A male and female duet,"Am I also in your heart?"

Here are some doomsday survival and construction games: - I Am the Future was a relaxing doomsday survival game set in a flooded post-apocalyptic city. Players could build rooftop camps, farm, fish, repair gadgets, make new tools, manage robot expansion bases, explore the world, and more. - " Doomsday Zone: Isolated from the World ": A city-building game with an apocalyptic survival theme. Players had to lead the people to build a new civilization after the nuclear explosion. They had to survive in an environment full of radiation, acid rain, sandstorms, and droughts. They could send exploration teams to abandoned sites, collect refined resources, and build and manage 70 types of buildings. - " Doomsday Zone 2 ": A new extended trailer was released on July 19, 2024, and it was announced that it would be available for Early Access on August 26. It was the continuation of " Doomsday Zone: Isolated." The setting was set in a world that had been destroyed by a global disaster, and players needed to complete various survival missions in the game. - [The Last Paradise: A game that simulated the world after nuclear war. Currently in the " Early Access " stage.] - " Billion Zombies ": A steampunk strategy game that takes place on a planet that has been destroyed by the apocalypse. Players have to collect resources, build survivor settlements, and fight against billions of infected people. Compared to " Ice Age ", there are more RTS and combat elements, and the same screen can accommodate a large number of infected units.

If the anime wasn't enough, then hurry up and watch the novel version of " Sword Comes "! The original novel was equally wonderful!

The focal length of the laser lens was measured as follows: 1. ** Experimental measurement method ** - ** Roughly measure the focal length of the concave lens (uncertainty not calculated)**: clearly image an object in the distance (such as the scenery outside the window or a lit table lamp more than 5 meters away in the room) on the image screen. Move the lens back and forth, and measure the distance between the concave lens and the image screen with a steel ruler. This distance is the focal length of the lens. The reading is accurate to millimeters. It is not estimated below 1 mm. - ** Measuring the focal length of the concave lens by the two-time imaging method (estimated reading: 1/2 mm, uncertainty not calculated)**: Place the object screen and the image screen on the optical bench, so that the distance between the object screen and the image screen is greater than 4 times the focal length of the lens. The distance between the object screen and the image screen was kept constant, and the concave lens was moved. The positions of the concave lens corresponding to the magnified image and the reduced image were recorded clearly on the image screen, and the focal length of the concave lens was calculated after multiple measurements. - ** Measuring the focal length of a concave lens by auto-alignment ** - ** Manual reading (uncertainty limit 0.1mm, estimated reading 1/2 division value (mm))**: Put the light source, object screen, concave lens, and reflective mirror on the optical bench in turn, move the concave lens until a clear image is seen on the object screen (the method to determine that it is a self-aligned image depends on the specific experimental situation), and record the position of the object screen and the concave lens; then rotate the concave lens around the support by 180°, repeat the above measurement, and finally calculate the focal length and uncertainty of the concave lens. - ** Laser ranging (uncertainty limit 0.2mm, minimum indication value 1mm, no estimation)**: Similarly, place the light source, object screen, concave lens, and reflective mirror on the optical bench in order. Move the concave lens until a clear image appears on the object screen. Record the position of the object screen and the concave lens. Then rotate the concave lens 180° around the support and measure again to calculate the focal length. 2. ** Calculating using optical principles **: For an ideal thin lens, the formula can be used according to the curvature radius and refraction index of the lens.(f = \frac{(n -1) \times R}{2}\)(where <f> is the focal length,<n> is the refraction index of the lens material, and <R> is the radius of curvature of the lens). For thick lenses, the thickness of the lens and the curvature radius of the two surfaces need to be considered.(<frac{1}{f} = (n-1) (<frac{1}{R1} -<frac{1}{R2} -<frac{(n - 1)d}{nR1R2})>)>, where <R1> and <R2> are the curvatures of the two surfaces of the lens, and <d> is the thickness of the lens.) 3. ** Determined according to the characteristics of the laser resonant cavity **: In the laser system, the focal length of the laser resonant cavity is related to the mode radius and the optical wavelength of the laser crystal. The focal length of the thermal lens can be determined by measuring the output power of the laser, but this process involves the influence of the thermal effect of the laser on the parameters. 4. ** Use optical design software **: In modern optical design, professional optical design software can be used to help calculate the focal length. These software can simulate the path of light in the lens and accurately calculate the focal length. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>

I recommend " Starting with a Sitcom." The author is a little fatter. The male lead, Zuo Le, was the assistant director of Dongshan TV Station. He had the cheat of a movie player. With the works in the movie, he debuted in " Underground Transportation Station," became famous with " The Story of the Kitchen Squad,"" I Have Children," and " My Own Swordsman," and " The Big Bang Theory " became the king of sitcoms. He still had many nicknames. The plot was smooth and the early stages were good. Although there were flaws, it could relive the classics and make up for the regrets. Those who were interested in sitcoms could watch it. " My Martial Honor Can Be Withdrawn " was also not bad. The author was 70% sugar hot milk tea. Player Yang Rui has awakened the Martial Merit Withdrawing System. There were also 21-year-old male protagonist Yang Rui, 20-year-old male supporting Han Tiandao, 24-year-old male supporting June, and other characters. All of them had interesting settings, and fans of gaming system novels should not miss them. "The Man in the Pirate, the King of Styling," written by Ban Wei. The male protagonist, Chaldey, traveled through the pirate world and had the ability to create fruits. He developed from the Western Sea Chamber of Commerce and established his power. The characters like Chaldey and Medanzo had their own unique characteristics, and they could be used to create fanfiction. " I Summoned Players " was a fantasy novel written by Lone Wolf. The main character, Ron, obtained the Player Summoning System after crossing over to another world and becoming a Lord. It had a lot of words, and if you were interested, you could try it. " The Years I Tell-Teahouse and Tavern," a classic Xianxia novel written by Duck Not Knowing the Future. The male protagonist, Yang Shu, was a storyteller. He could become stronger and influence the world by telling stories. His creativity and writing were excellent, and he was readable by classical Xianxia lovers. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>

Zhang Ruoyun starred in many works. These include "The Oath of the Sea","Snow Leopard","New Snow Leopard","Black Fox","Bloody Rose","Heartless Master","Legend of Qingqiu Fox","Jiuzhou Sky City","Sparrow","Forensic Qin Ming","Celebrating Years","Police Honor","Da Tang Di Gong Case","Celebrating the Second Season", Sword Snow Stride "," The Silk Case of Ming under the Microscope "," Wind Shadow "," Son-in-law "," The Spy War of the Deep Sea "," The Shadow of the Black Fox"," The Sword"," The God Deacon Group"," The Barber" The Evolution of Love, 15 Years of Waiting for Migrating Birds, etc. While waiting for the TV series, you can also click on the link below to read the classic original work of "Dafeng Nightwatchman"!

In the Douluo Continent 2 Peerless Tang Sect mobile game, due to the game itself, it was currently unable to awaken twin martial souls. There was only a way to awaken a single martial soul. However, if a player had reached Level 70, they would be able to awaken their martial soul after completing the Guide-Martial Soul Avatar mission. After awakening, the Awakened Skill tab page would be opened in the skill panel. Awakened skills were divided into four levels, and each level had four skills. When players reached Level 70/80/90/100, they would unlock the first/second/third/fourth level of skills. Each level of skills could be activated to learn up to two skills. The total level of each level of skills must not be lower than 5 levels before they could learn the next level of skills. "What's Twin Martial Souls? I Have Five Martial Souls" is also a wonderful novel. Everyone is welcome to click to read it!

The following are some of the works that participated in different photography competitions: - In the 2016 World Press Photographer Competition (59th edition), Warren Richardson's "A New Hope" won the annual photo award, which deeply depicted the life of refugees. - In the 2024 Dog photography award, there were many entries, such as Regina Jensen's "Moving in Time"(first place), Anna Witkowskaya's "Energy Explosion"(second place), and Annie Lauri Legg's "Maze in Trot"(third place). - There were also works by photographers from different countries, such as China's Chen Lifeng's Red River of Faith, South Africa's Katarzyna Young's Hubris Part I, and America's Nadia Aly's Huddle. These works might participate in various photography competitions or related activities such as exhibition. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>

The following were some recommended novels about ugly girls turning into rich girls: " The Ugly Wife of a Farmer's Family Turns Against Her,"" The Ugly Girl Turns Against Her: The Evil King's Military Doctor's Xiaomeng Concubine,"" The Imperial Concubine,"" After Married to a Traitor, the Ugly Girl Turns Against Her and Becomes the Regent Concubine,"" The Phoenix Concubine Against the Heavens,"" The Ugly Girl Turns Against The Poisonous Concubine,"" The Ugly Girl Who Wants to Turn Against Her," and so on. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>

He recommended " How Did You Get Billions at the Box Office If You Don't Know How to Make a Movie?", a novel written by Wang for an urban entertainment star. The main character Zhang Cheng traveled through the parallel world, Tang Ying activated the blessing system, and they looked for fools to invest. There were also many interesting settings, such as the combination of character names and some familiar plots. " Enchantment " was not bad either. It was a Xianxia novel written by Ink. The story revolved around the main character, Ning Fan. He had the obsession to transcend reincarnation. Although there were some flaws, such as the system being a little messy and many bugs, it was overall not bad. The author's health wasn't good, and the updates were slow. However, the book friends highly recommended him. He had a unique style, similar to " The Defiant Immortal," but with a different charm. God Slayer was a Xianxia cultivation novel by Heart's Dream. The protagonist grew up from a young man in the mountain village to an invincible person. He killed gods and immortals, and love and hatred ran through it. However, I would like to recommend his Legend of the Seven Worlds. " Nine Meridians Cultivation " was created by Grape69 and was a Xianxia Cultivation Civilization. From mortals to cultivators, then to gods and saints. Although there were many elements, they were immortals in their bones. It looked exciting. There was also the story of " Marrying into the Li Family of the Great Tang at the Beginning " written by Lan Liji. He had traveled to a dynasty similar to the Tang Dynasty, and the character setting was very interesting. It was a novel with a brain hole and a decent writing style. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>