Because he wanted the companionship of small animals, Song Che originally wanted to get a dog, but was rejected by the apartment manager.
Later he entered the holographic companion pet game:
Game: Your character is a cold and ascetic doctor from a mysterious department.
Song Che (secretly happy): Oh, okay.
Game: You have to play the role of taking care of them, take good care of them, accompany them, and gain their loyalty points.
Song Che: Am I a breeder?
The game's mechanical voice is cold: No, you are the creator and also the executioner.
Although Song Che didn't quite understand the meaning of the game, he gained an extremely high experience in raising pets in the virtual world.
Song Che said: Mermaids can be raised as dogs, dragons can be raised as dogs, and robots can be raised as dogs! With an open mind, everything can be hooked.
Until one day his little pets began to disobey and tried to lock Song Che up.
Song Che: You guys are such dogs...
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Intention: Companionship is the longest confession of love.