Lu Xi's mother taught Lu Xi many things.
For example, you should not speak loudly while eating, sing loudly while taking a shower, snore or talk in your sleep while sleeping, etc.
But the only thing Lu's mother didn't teach Lu Xi was not to fall in love with a psychopath.
Wei Mozhi's mother taught Wei Mozhi nothing.
Wei Mozhi himself learned not to talk too much when eating, not talking too much when bathing, and not talking too much when sleeping.
In the end, Wei Mozhi became a psychopath.
Conception: