Chu Chen, who used to be an ordinary university student from a common family, gets a peculiar system installed in his head one day. The system makes him capable of obtaining all kinds of valuable properties as long as he finishes the various check-in missions it sends out. What’s more, a Good-Luck card in his possession brings him enormous luck, allowing him to solve whatever trouble that comes his way with almost no difficulties. Due to his abundant wealth and attractive appearance, Chu Chen receives great attention from the public and the admiration of dozens of pretty girls. But Chu Chen is, after all, a man with honesty and integrity, so with his money and luck, he helps his friends in need and punishes wrongdoers. With all kinds of different character perspectives and situations, this story vividly portrays the realistic and materialistic sides of people as well as the convenience and power of a rich man.