Wang Lihong volunteered to hold a concert. Fans consciously collected garbage and kept it clean.

Entertainment

When Wang Lihong debuted 20 years ago, he released the album "Revolving Rotation" and held a concert around "Donghong" in Da'an Forest Park. However, due to crowding too many people, it caused a sensation but also messed up the park. There was rubbish everywhere. Daan Forest Park will not let singers do concerts. After the concert on the 1st, he said to the fans: "Don't make a mistake 20 years ago, we don't land, we have improved, right, your Baote bottle, garbage, take it away?" Then the audience was invited to take a selfie, and the fans picked up the garbage bags and rubbish after leaving the scene.