Sign in at the 3 Billion Villa at the Beginning

Lin Chen accidentally awakened the sign-in system, and became the richest man in the world by signing in every day.

"Ding, congratulations to the host for signing in successfully. The reward is a supercar worth 300 million."

"Ding, congratulations to the host for signing in successfully. You will be rewarded with a Galaxy Bay villa worth three billion."

"Ding, congratulations to the host for signing in successfully. You will be rewarded with a set of Guomao Shopping Mall, worth 10 billion."