+++Perhaps all unrequited love originates from curiosity. Curiosity leads to secret observation, and then inevitably discovers the difference in the other person. In the end, it is so sweet that you can't extricate yourself. Just like Cheng Li to Shen Wan.
+++ Or perhaps, all the rise of wishful thinking was wasted for several years and had to be buried underground for a long time, but like an old daughter's red, you never know when it will be dug up again, and the aroma of wine will overflow. Just like Shen Wan versus Cheng Li.