"Legend of Zang Hai" follows the son of Imperial Astronomer Kuai Duo. Consumed by vengeance, he spends a decade honing his skills. Assuming the name Zang Hai, he ventures into the capital to uncover the truth, avenge his family, and restore justice.
HAO Shuai devoted his wealth to buy a big diamond ring to marry ZHAO Xiaolu, but after meeting HAO Shuai’s parents, ZHAO Xiaolu disappeared with the ring. CUI Dacheng, a rock OG, discovered that as long as his daughter was at home, his creative block vanished, so he tried to persuade ZHAO Xiaolu to stay with him. However, having grown up with her mother, ZHAO Xiaolu was determined to distance herself from this stranger-like father.
In the 1940s, the world was in turmoil, and it was crucial to decipher the enemy's communication codes in a timely and accurate manner. Rong Jinzhen has shown amazing mathematical talent since her childhood, and because she solved the problems assigned by her math teacher, she was noticed by more people, and even walked into the door of code-breaking by mistake.
On the edge of the Gobi desert in Northwest China, Lang returns to his hometown after being released from jail. While working for the local dog patrol team to clear the town of stray dogs before the Olympic Games, he strikes up an unlikely connection with a black dog. These two lonely souls embark on a journey together.
In 1945, Harbin has come under the rule of Japan's puppet state known as Manchukuo. Communist agent Song Zhuo Wen successfully infiltrates Harbin Secret Service where Guan Xue holds a post as the chief of special police.
An Ni, a prosecutor of the Jiangcheng Procuratorate, was assigned by Chief Prosecutor Xu Ailin to handle the case investigating a missing college student who jumped off into a lake. She started with Zhao Jikai, the General Manager of Huiquan Games, and found connection between him and overseas organizations that promote bullying, leading to the arrest of the crime perpetrators. While Huiquan Games’ stocks price plummeted, Yin Huiquan donates to Jiangxiao Academy which would in turn corrupt minors in the guise of charity. The student Li Xiaowen and other victims come forward, publicly denouncing the unorthodox means of Jiangxiao Academy to control youngsters. An Ni presents solid evidences in the court, leading to the academy’s shut down and punishment of those who were involved. Yan Qin, who took over the Huiquan Games, misappropriated the funds to invest in the development of a copper mine. However, this investment venture was a Ponzi scheme by an online financial fraud gang.
Lu Yanchen and Gui Xiao were each other's first love but separated after graduation. Years later, they meet again and realize that the sparks are still between them.
When Tang Chen's career was booming, he had to declare bankruptcy when he was "sold out" by his girlfriend Shuo Bing. But soon he withdrew from the swamp of failure and actively devoted himself to a second venture. Sha Zhou, a good friend for many years, has an excellent writing style, but he has always been a depressed little reporter. With the persuasion of Tang Chen and the support of his wife, he was the first to join the entrepreneurial team. According to the division of labor within the team, Tang Chen and Sha Zhou worked together to find Hou Zhi, Zhu Ran, and Bai Ying, and set up a gray whale public relations company. Tang Chen used his industry acumen for many years to actively search for customers, lead his partners to overcome difficulties, help pig feed magnate Xie Liqiang to build a public image, push the furious divine comedy, and win Feida's public relations contract.