At the Hangzhou concert last night I urged everyone to throw away rubbish and to squash their drinking water bottles flat before throwing in the trash, If they do not finish drinking the water pour it away in the right place, then squash the bottle flat before throwing it in the trash, then see we have done really well. Early this morning I returned to the Huanglong Sports Center. I am very happy to see a clean venue! The cleaners also told my staff that they have "never seen a concert with so little garbaget" Audience, you are awesome! Love you!