I come from Chongqing. Compared with Chengdu, Chengdu is slightly better than Chongqing in all aspects, but the development prospect of Chongqing is better than Chengdu, that is, Chengdu is better than Chongqing now, but Chongqing will be better than Chengdu in the future. Chengdu is suitable for a healthy life, and there are more tourist attractions in Sichuan than in Chongqing, so Chengdu should be better.