I recommend a few time-travel novels.

First of all, if you've read it yourself and think it's okay, don't copy other people's answers. It's such a long pile that you have to find the title for a long time.
[Question: It's okay to find the male lead's stallion instead of the female lead's stallion.]
Those who want to transmigrate, don't transmigrate back
You can wear modern or ancient clothes, but don't wear those with magic or monsters (it seems unrealistic)
For now…
Oh my god, please take a good look at the words on it and help me recommend it. I'm dizzy

Answer 1

To travel to ancient times, you can refer to the following classic time-travel novels:
1 Dream of the Red Chamber-Qing Dynasty. It described the lives and fates of Jia Baoyu, Lin Daiyu, and other characters in the feudal society of the Qing Dynasty, as well as their conflicts with the feudal families, officialdom, and society.
Romance of the Three Kingdoms, written by Luo Guanzhong, a novelist of the Ming Dynasty, narrates the wars, political struggles, legends, human nature, morality, and other issues between Shu Han, Dong Wu, and Wei during the Three Kingdoms period.
3. Water Margins-The Yuan Dynasty described the struggle and survival of 108 uprising heroes in the Song Dynasty society, as well as their struggle against the feudal government and the gangs in the Jianghu.
4 Journey to the West, written by the Ming Dynasty novelist Wu Chengen, tells the story of the adventures of Sun Wukong and other characters in the Western Heaven and their struggles with various demons and ghosts.
To travel to the future, you can refer to the following classic science fiction novels:
1 Science Fictions: Future World-by the United States of America, Asimoff, described the exploration and adventure of human beings in the future world and the relationship between technology and human destiny.
The Three-Body Chinese Literature is a science-themed, sci-fi novel about the interaction and struggle between humans and alien civilizations.
3 Star Trek-written by the United States of America, Asimoff, depicting the adventures and adventures of a group of astronauts in the interstellar universe, as well as their lives and struggles in the interstellar society.