This Star Doesn't Work Overtime

New book: Self-discipline becomes stronger starting from the age of thirty … "Wang Cheng, we need to practice more!" "No, I have to ensure eight hours of sleep every day." … "Wang Cheng, it's almost nine o'clock, you're late." "Don't you go to work at nine o'clock? There's still one minute to go. Where's the time card machine?" … "Wang Cheng, what variety show do you want to appear on?" "Is there a fishing variety show?"