[Lei Jun is questioned as a fake programmer ා he answers to protect his hair] on August 16, Lei Jun launched his first live show with goods. In the studio, Lei Jun was asked by fans how to maintain his hair. He said that he had been questioned as a fake programmer, “other programmers have lost all their hair.”. Lei Jun said with a smile that everyone should be careful to protect their hair. Hair transplants are very expensive. Every head is a villa. Don’t be so smart.