Five Seconds of Invincibility Every Day

Reporter: If you had five seconds of invincibility every day, what would you do? Li Mudong: What is invincible? Reporter: It's the kind of invincibility with infinite strength. Li Mudong: You don't have to ask. Of course, you have to move bricks. You can move 500 bricks in one second, and you can have a pig's trotters lunch at night. Reporter: Don't you want to make more contributions to mankind? Li Mudong: Oh, okay, then I will resist one more bag of cement.