The second winding finally had a gap, and the broken jade was still flawed. Everything has passed, and people don't realize it.
Literal meaning: There must be a gap in the mirror that is stuck backwards. Jade is broken, and there will be defects when it is stuck back. Things remain the same, but people have completely changed. If you don't find your own love, Jiangshan will easily become another dynasty, but the essence cannot be changed. Spilled water can't be collected. Why bother still water? See for yourself, and you will be open-minded