Some time ago, a Chengdu man asked for a marriage online, which caused public anger. Netizens have criticized Chengdu people. Although Chengdu people keep defending themselves, there is no way to erase their image in the eyes of Sichuanese (of course not all Chengdu people). This fully illustrates the image of Chengdu people in the minds of people in other parts of Sichuan. Just ask any Sichuanese who has been in contact with Chengdu people what their impression of Chengdu people is, and most people will shake their heads.
As for why Chengdu people often compete with Chongqing people, it is mostly because the psychology of Chengdu people is somewhat unbalanced after Chongqing was promoted to a municipality directly under the Central Government. Chengdu used to be higher than Chongqing, but now it's the other way around. Because of the character of Chengdu people, they must have a heart, so they often see fights.
The healthy competition between the two cities is positive, but if it is for self-promotion, it will not only be meaningless, but also make outsiders look at jokes. In fact, in the eyes of mainlanders, Chongqing people are Sichuanese. Everyone speaks Sichuan dialect and eats Sichuan food. After all, the Sichuan and Chongqing family.