I Have 240,000 Hours a Day

After rebirth, I got a system that can redeem time. There are 240,000 hours in a day. Within an hour, I became a math genius, beating the class in math. In five days, I mastered the nine subjects of the college entrance examination and easily scored 700+, which shocked all the teachers. Moreover, there is no such thing as talent before the system. A genius boy at Go? Give me two days to destroy your self-esteem. Music great? Give me three days to go back to school. And I hate making money because it's too tiring. So, I made my father the richest man and my mother the queen of the entertainment industry. He himself lived an ordinary second-generation rich life. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.