The prices of Shar-Pei and French Bulldog will be affected by many factors, including breed purity, bloodline, appearance, market demand, etc., so it is difficult to directly compare which one is more expensive.

Shar Pei prices vary depending on quality and breed. Generally speaking, the price of ordinary level Shar-Pei is between 1,600 and 2,500 yuan, and the price of purebred dogs is around 2,500 and 4,500 yuan. If it is a competition-level dog, the price will be more than 4,500 yuan. However, specific prices may vary depending on region, bloodline, breeder and other factors.

The price of French Bulldogs also fluctuates greatly. The price of a general pet-level French bullfight is around 5,000 to 15,000 yuan, while the price of a competition-level French bullfight may be as high as 50,000 yuan or more. But similarly, the price will also be affected by factors such as the dog's quality, pedigree, appearance, and market supply and demand.