爱情不是曹操说来就来
[ài qíng bù shì cáo cāo shuō lái jiù lái]
Love Isn't Like Cao Cao (a famous warlord), Who Comes Whenever He Wants - This is a humorous expression using an iconic figure in Chinese history. Here, it suggests that real love does not just happen upon a whim and cannot be forced, highlighting the unpredictability and uncontrollability of true feelings.