Pick up the Sign-In System at the Beginning of Time Travel

Li Yi, a young man lying flat in the 21st century, died suddenly after drinking at the beginning. After traveling to another world and picking up the sign-in system, Li Yi couldn't help but sigh, it turns out that the system only needs a hand, and the seniors who traveled through time will not deceive me. It has a sign-in system. As long as you sign in at the location designated by the system, you can get various rewards, ranging from sanitary napkins to various holy body martial arts. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.