A social animal who has been "blessed" by modern society accidentally traveled to Chang'an of the Tang Dynasty during the Zhenguan period, only to find that this world is the mythical background of "Journey to the West". He/she does not have heaven-defying cultivation, but has the ability to see and complain about "Tiandao barrage" (similar to live broadcast barrage), as well as modern people's logical thinking, information gap and "worker soul", and is forced to be involved in the undercurrent of the calamity of Journey to the West, becoming an unpredictable "variable" in the eyes of all forces.