After My Engagement Was Annulled, I Activated the God-Level Sign-In System

In modern cities, strength is respected. The protagonist, Lin Chen, was originally a pharmacy graduate at the lowest level. His engagement was broken off and he became the laughing stock of the whole city. However, at the lowest point in his life, he activated the "god-level sign-in system" - you can get heaven-shattering rewards by signing in every day. From god-level medical skills to peerless martial arts, from a business empire to a hidden power, step by step, he went from a waste that was ridiculed by thousands of people to a peak that no one dared to look up to.