Zheng Baozhu and Qu Zhi grew up together, but they didn’t become the enviable childhood sweethearts; instead, they grew up to be arch-enemies. Zheng Baozhu thought Qu Zhi was hypocritical, pretentious, and self-righteous. Qu Zhi thought Zheng Baozhu was vulgar, materialistic, and superficial. Everyone said they were the least likely to become a couple. Their mutual friend Cen Tongtong declared, “If they end up together, I’ll eat all the keyboards in my house.” Later, she threw away all 17 keyboards from her house overnight. One-sentence summary: What’s it like to be in a relationship with your arch-enemy?