An elderly grandmother sees several children bullying a little yellow dog in the village. She immediately coaxes the children away, takes the little yellow dog home, and unexpectedly, little yellow slowly becomes the "family member" closest to her. The children are busy, little yellow helps her pick up bottles and accompanies her every day. How long has it been since you went home? Is the old person at home doing well? Remember to often go home and visit. Therefore, dogs are good partners, good friends, and good family members of humans.