"Brother Mingchuan, wait for me," the young Liu Yin shouted after Gu Mingchuan! Gu Mingchuan stopped and waited for Liu Yin, touched Liu Yin's head and said, "Yin Yin, when I grow up, how about I marry you as my wife..." Eighteen years later, Liu Yin did not wait for the young man who promised.
Intention: I don't know what to write