Snow Migratory Bird

Zheng Shaofeng once told him this story with a smile. It is said that there is a kind of bird called snow migratory bird, and it is said that they are more affectionate than mandarin ducks. Every winter, snow migratory birds fly to the warm south in pairs. If one of them dies or gets lost, the other will desperately search for his mate regardless of the cold wind and snow, until he finds it, or freezes to death. It's a pity that they are not snow migratory birds, but cold trumpet birds, muddle along. No one can say what will happen to the two of them tomorrow, and no one can make any guarantees. Conception: