Linsu CP. After the Battle of Liang and Chongqing, the Pavilion Master risked his life to rescue Chang Su again, but even though the verdict had been overturned, Mei Changsu still chose the family and the world and would sacrifice all his life for the country. The Pavilion Master decided to break off with Chang Su, but he couldn't let go of him emotionally, so he had to take extreme measures to erase his own memory with his own hands to give himself freedom. A series of conflicts and connections occurred between the Langya Pavilion led by the amnesiac Lin Chen, the Jiangzuo League led by Mei Changsu, and Xiao Jingyan's court due to the dispute between the rivers, lakes and temples. The pavilion master, the sect master and the emperor were at loggerheads over their IQs. . . . There are two time clues, one within the original time range and one outside the original time range.