Lishenflex dị ka onye ọkachamara Ejikọtara eriri eriri igwe na-emepụta ihe na onye na-ebubata ya na China, eriri eriri igwe ejikọtara ọnụ agafeela ụkpụrụ asambodo ụlọ ọrụ mba ụwa, yana ị nwere ike ijide n'aka nke ọma. Ọ bụrụ na ịchọtaghị ụdọ eriri igwe jikọtara ebumnuche nke gị na ndepụta ngwaahịa anyị, ị nwekwara ike ịkpọtụrụ anyị, anyị nwere ike ịnye ọrụ ahaziri iche.