After Seven Days of Arranging Flowers and Jade, I Became Invincible!

Xu Mu traveled through time for great luck and obtained an invincible sign-in system! Just sign in for seven days to get an invincible body and become the strongest in the world! The condition for signing in is to exercise for two hours a day. As we all know, applauding for love is also a form of exercise, and it is a strenuous exercise! Therefore, Xu Mu plunged into Xunchun Building and worked hard to sign in! After seven days of being comfortable, he was invincible and became the uncrowned king. An alien version of One Punch Man. There is no harem, but as I become more capable, I will take care of more sisters. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.