There are nine taboos for a gentleman: the first taboo is to kill indiscriminately, the second taboo is to be disloyal, the third taboo is to be unfaithful, the fourth taboo is to be insincere, the fifth taboo is to be unjust, the sixth taboo is to be unfilial, the seventh taboo is to be indecisive, the eighth taboo is to be arrogant, the ninth taboo is... Let's talk about it.
Purpose: In life, you must be worthy of yourself and have restraints