A postal card from Chengdu (成都). It shows the Tianfu Square (天府广场). The ID no. is 2001川(PG)0203(5-1). Thanks Gin.
A 3 Yuan personalized stamp on adventure was added on this postal card with a 60 Fen flower imprint stamp. They were cancelled at Guangdong Shenzhen Meilin 7 (广东深圳 梅林7) on 29.6.2018.