Signed in Kyoto for Eight Years and Then Became Invincible

Liu Yun went to Kyoto as a proton, awakened the sign-in system, signed in low-key every day, and quietly became stronger. One day, Emperor Yuan wanted to use Liu Yun to force Liu Yun's father Liu Zhan to submit. Liu Yun directly showed the coercion of the God of War. Looking at Emperor Yuan who was unable to stand upright under the aura of the God of War, Liu Yun said: "I can't believe it, little brother!" This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.