In Da Qin, I Insist on Signing in Every Day and I Am Already Invincible.

Qin Ya, who traveled to the Great Qin, soon realized that this was no ordinary historical Great Qin, so he had to become obscene and clock in silently. Three years later, Qin Ya suddenly discovered... "I seem to be invincible!" This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.