Yunnan optical instrument factory 298 was China's first military optical factory, founded in 1936. It was part of the China North Ornaments Industry Group and one of the predecessors of Yunnan North Optoelectronic Instrument Co., Ltd. The factory once produced China's first military telescope, the first optical rangefinder, the first artillery scope and other military optical equipment. It was known as the cradle and hometown of China's optical industry.
There were two novels that were worth recommending. The first book was " Rebirth Begins in the Factory." This novel was about a male protagonist who worked in a factory after his rebirth. At the same time, he had a wife. The story was compact and interesting, filled with the fireworks of urban life. The second book was " Rebirth's Rolling Money." This novel was about the male protagonist using his foresight to start from a small supermarket and gradually establish his own chain business empire. It was about the rise of a business empire. These two novels were urban life novels, covering elements such as rebirth, daily life, business wars, and making money.
Shanghai 5703 Factory was an aircraft repair factory of the People's Liberation Army, established in 1950. Later, it was renamed as the Shanghai aircraft manufacturing plant, a subsidiary of China's commercial aircraft corporation. The factory once tried to manufacture Yun-10 aircraft, and in the new era, it was taken over by China Commercial Aircraft Corporation and renamed Shanghai Airport Manufacturing Co., Ltd. The company currently had two bases, one in Shanghai and the other in Dachang, which were mainly responsible for the production of aviation parts, the assembly and integration of aircraft, R & D and manufacturing, as well as maintenance and delivery.
Yes, there might be. There are many fanfic communities out there where fans create stories based on their favorite characters. You could try searching on popular fanfic platforms like Archive of Our Own or FanFiction.net. However, the availability of a specific 'Black Star and Tsubaki Kiss' fanfic would depend on how many fans have been inspired to write such a story.
Well, in the manga, Aoi Tsubaki and Odanna do get married. It's a significant plot point that brings their story to a happy conclusion. The build-up to their marriage is filled with various challenges and sweet moments.
One common theme is character development. Writers often explore Tsubaki's growth, her relationships with other characters, and how she evolves within the Highschool DxD universe. For example, her relationship with the main character or her progress in her own powers.