When Jiang Kan was 40 years old, he encountered the double blow of unemployment and family conflicts. When he wanted to jump into the river and ended up, he obtained a music system and found that he actually had a natural sound that was comparable to a superstar! Okay, since God is so optimistic, I, Jiang Kan, will change his lifestyle. If you think "Shocked! I realized that I was the sound of nature at the age of 40" is not bad, please don't forget to recommend it to your friends in QQ group and Weibo!