Education is not about grades, teaching is not just taking attendance and grading papers. Born to a family of educators, school principal Roger Kwok is full of passion for education, but loses his job when the school is closed down....

In the early 1990s, with the deepening of reform and opening up, the development of the information industry opened a new page. Xiao Chuang and Pei Qing Hua, two stunned young people from the Institute of Computer Science and Technology of Yenching University, entered the business by stealing a Han card and were selected by the director Tan Qi Zhang to join the trend of computer sales. The researchers, headed by the two, looked at the right time, caught the policy breeze, started from acting as a foreign computer agent, and transitioned to independent research and development, from grassroots to a generation of business wizards. At the same time, it records the history of China's rapid development at the end of the 20th century.

Adapted from the novel of the same name by Wang Qiang.

Tunnel (2019) A detective finds himself 30 years in the future and must solve a string of grisly crimes before he can return to the past.

Everything seems normal until the Oriental Air 402 plane is swallowed into some kind of energy and disappears. Ten years after having everyone think the plane had mysteriously crashed and everyone died, in 2006, it reappears as if nothing had happened. Now the passengers of 402 apparently can experience how life is 10 years after the day they boarded that plane...

Natsuha Mai is a 17-year-old high school student. She begins to work part-time, during her summer vacation, at her uncle's batting cage center. There, she meets a mysterious man named Ito Tomohiro. He is a former professional baseball player and he claims that he can discern a person's worries by looking at their batting swing. Ito Tomohiro comes to the batting center every night that Natsuha Mai works and watches female customers take batting practice. He tries to solve their worries by using baseball theory.

A royal from a sacred tribe combines Qing Nang Shu with Eastern and Western practices to cure the sick and save the dying.

Mu Xing Chen who comes from the Shen Mu Tribe has been studying medicine for years. When Ye Yun Shang, a young woman from a family of doctors, barges into their territory, he saves her from trouble and ends up running away with her. Wanting to escape the politics within his family, Xing Chen tries his luck in the normal world. His journey takes him to a place afflicted by a rare kind of the plague. Despite the trials, he goes on a road to becoming a master of medicine all whilst finding love.

Cha Kang Jin is the son of barmaid, Cha Chun Hee. His life is difficult as he gets into fights and has to watch other people push his mother around yet he can't do anything to stop it. He meets Han Ji Wan when they were teens but they weren't able to continue their relationship as Ji Wan ran away after her older brother's death. He meets Ji Wan 8 years later when he's attending her engagement ceremony to Park Tae Joon. However, he is heartbroken as Ji Wan pretends to not remember him at all.

Veteran police officer, Bai Qingxiong (Chen Hanwei), forms an agency called Cold Case Investigators (CCI) which aims to crack unsolved cases. Through this agency, he hopes to give a proper closure to family members of the victims. He is a righteous man who is confident that all criminal will not escape the law. The CCI uses unorthodox methods to search for clues which eventually led them to the truth. There are many clashes among the team during the investigation process but sparks also flew among young members, Huang Yuyang (Rebecca Lim), Hong Junyan (Desmond Tan) and Lan Haifeng (Yusuke Fukuchi). The trio soon find themselves entangled in a love triangle. Each time the team manage to solve a case, they are also reminded of their own mystery past. It seems that Qingxiong, Yuyang, and Junyan each have a secret from the past which they are unable to let go of. Eventually, they all decide to work together to investigate their own mystery cases. Can they solve the cases and finally let go of the past?