Unlock the Check-In System Through Time Travel

Traveling to Dou Po Cang Qiong, Li Fan became Xiao Yan's good-for-nothing cousin, a sixteen-year-old third-level fighter who was ridiculed by thousands of people at the family test meeting. Just when he was looked down upon by everyone, the sign-in system was finally activated! Bite! Successfully signed in at the Xiao Family Test Plaza and obtained the fourth level of Fighter cultivation! Others ridicule? Sign in and you'll be slapped in the face! Others look down upon? Sign in to become stronger! From the beginning of the Xiao family test, Li Fan signed in all the way, and was weak in the strange fire, fighting skills, and exercises. Xiao Yan said: "Cousin, how come you are better than me?" Sorry, I relied on signing in and was invincible all the way! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.