Feast of Strange People: Song Dynasty Travelers Association

In the seventh year of Yuanyou in the Song Dynasty, a rare "tide of time and space" occurred in Bianjing City for thousands of years. From the Xia, Shang and Zhou dynasties to the Yuan, Ming and Qing dynasties, strange people and romantic figures from all eras dropped into the capital of the Northern Song Dynasty like dumplings. Bai Qi, the God of Death, was drinking in Fanlou and complained that there were no wars in this era; Poet Li Bai competed with Su Dongpo in poetry and almost turned the Bian River into a wine vat; Hua Tuo, the miracle doctor, opened a clinic in Yujie, and next door was Ye Tianshi, an imperial doctor from the Qing Dynasty. The two of them debated whether craniotomy should be performed every day "It's feasible" made people blush; Empress Wu Zetian opened a rouge shop incognito and secretly observed the dynasty that did not allow women to participate in politics; there are even future travelers who brought half a smartphone (no signal) and a lot of modern knowledge, trying to start an industrial revolution in the Song Dynasty... The "culprit" of all this turned out to be Zhao Ping'an, a humble teahouse owner in Bianjing. He discovered that he had an "odd person identification system" inexplicably, and could see the dynasty label and exclusive skills above each traveler's head. What's even more troublesome is that the chaos of time and space is intensifying. If it is not repaired in time, the entire history will collapse... As a result, a group of strange people who were supposed to have died in different dynasties were forced to form a "Temporary Mutual Aid Association for Travelers" in the Northern Song Dynasty. While hiding their identities, they solved various outrageous events caused by time travel and found out the truth about the chaos of time and space - and all these clues seemed to point to an unspeakable secret deep in the palace.