Who knows some part-time websites or QQ groups in Yongchuan District of Chongqing?

You can look for it on some forums in Yongchuan, such as the second place, Tea Bamboo Yongchuan. Also, you can find your brothers and sisters. Some of them have a lot of information about part-time jobs. If you really can't, find it yourself. Our classmates used to find it by themselves. Yongchuan's part-time job is basically to promote sales and distribute leaflets and the like.