1. Animal adoption center or rescue agency: In the animal adoption center or rescue agency near Lingyuan, sometimes there may be different breeds of dogs such as Ke Jiquan who need to find a new family.
2. Kennel/Farm: Some professional kennels or farms may be sold in Kejiquan. You can search the kennel or farm near Lingyuan through the Internet to find out whether there is any information about selling Ke Jiquan, and then contact for consultation and purchase.
3. Network platform: Use online pet trading platforms, such as pet websites and social media groups for pets. On these platforms, people often publish information about Kejiquan sold by their own or breeders.