Do it as a last resort
There is no way but to do so.
There is no way to interpret the word B ù D é y ǐ RW é izh ī . Xin Qiji's Jiuyi of the Song Dynasty: "the fee for the sacrificial rites on the outskirts of the Sui coin is something we have to do." For example, the cost of the year-old coins for sacrificing in the suburbs is from to. In Xin Qiji's Jiuyi of Song Dynasty, the synonym "forced" is used as the predicate in Zhuge Liang's empty city stratagem
Do it as a last resort
in retracing the past , the future can be known - shǔ wǎng zhī lái
The dove catches the magpie's nest - jiū duó què cháo