it's typical for an outcome of either a victory or defeat in the battlefields

nothing is worst than missing out on great opportunities

proverb: Failure is the mother of success; Failure teaches success.

losers

to fall sick or ill; to be defeated

to suffer a major defeat resulting in the loss of many soldiers and generals

prodigal son (spoken)

prodigal person (spoken)

spending extravagantly and wasting one's family's financial resources

to describe someone who give others advice / help others to make plans but these always turn out to be unsuccessful

noun; septicemia

sepsis; septicemia; unfavourable for the qi and blood

'a wolf in sheep's clothing'

decayed; rotten

Remain invincible

Corruption and incompetence

to lose with honor

to go out unnecessarily will just cost one money [colloquial]

defeat

rotten cotton inside

lose a lawsuit

corruption

failure

frustrated

be defeated badly

defeat

defeated

dilapidated

lost battle

lose the election