modern people pay more attention to hygiene, especially after the severe periods of African swine fever and the covid-19 epidemic, local pig farms now use chemical feeds to feed pigs, or use hormones to speed up the raising speed of pigs. Not only the growth rate, the nutrition of this feeding method is lower than that of the "ancient feeding" method, and there may be hormones or chemical residues on the pigs, which are harmful to the human body after eating. HKBPORK hopes to inherit the characteristics of "ancient breeding", so high-cost fresh ingredients and time-consuming food processes are used to replace the "leftovers", in order to make sure HKBPORK’s pork can keep the deliciousity of “Old Method Breeding”