Problem description:
Don't use too many words, just a dozen words.
Analysis:
What Fu Cha, the king of Wu, did was full of conditions for his downfall, but the standard of any wise king was not enough: he trusted the treacherous uncle, killed Zhong Liang and Wu Yuan, and told the truth about Gongsun Sheng. He indulged in history and built a great project. Victory made him dizzy. "Singing and dancing, fighting around", he is arrogant. "I respect myself all over the south of the Yangtze River and swallow lakes and seas."
Gou Jian, the King of Yue, is an ideal monarch in the author's mind. He is prepared for danger in times of peace, bears the burden of humiliation, is open-minded, and has high moral character.