Strange Recovery, Signing in Makes Me Invincible

"Ding, congratulations to the host for signing in and getting the enhanced version of Mr. You's ring bell." Liu Ye stared blankly at the rattle in his hand, and then looked at the strange people in the country who were constantly killing his compatriots and rang it without hesitation. In the days that followed, Liu Ye relied on the sign-in system to continuously become stronger, and finally succeeded in making China free of monsters by himself. "I send my sorrowful heart to the bright moon, but the cherished moon will never come back." This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.