Kun Yi, his name is not "One", he is clean and sunny, but he has a cold personality. At least he thinks he is, and he will take a second look at something eye-catching. But to quote his own words, "I should be a father who travels between the world and the earth all my life, and no one can get anything from me."
Flags are meant to be knocked down when they are erected. Who would have thought that the dignified Mr. Su would be kicked out of his house by the old man and become homeless? As a result, Su Yi got involved in Kun Yi's life so recklessly, and completely cured Kun Yi's indifference.