Later when the Northern Song Dynasty was overthrown and the Southern Song Dynasty（1127—1279A。D。）established，there brought forth a national hero named Yue Fei。He represented the“Fighting Party”，and led an army to fight for the lost land。Yue Fei was strict with his army，and he himself was brave and wise and very active。The Jin army retreated and withdrew。The Yue army won victory after victory and were in high spirits。
Surprisingly，there was a notorious minister named Qin Hui，who wanted to make a promise and conspire with Jin。He went hand in glove with the enemy。Emperor Gao Zong，Zhao Gou，who was also hopeless，put foolish faith in Qin's lies，and most of the righteous people were faced with trouble。
When Qin Hui heard Yue's army had won victories，he was worried like an ant in a frying pan。He secretly wrote a phony imperial decree，and sent it with the twelve urgent golden tablets，to summon back Yue Fei from the anti-Jin frontier，but he didn't know how to tackle him when Yue came back。
One day Qin Hui returned from the court conference，and consulted with his wife Wang，who was just as vicious as her husband，and often offered him villainous ideas。She said，“It goes that a man is no man when he is not an imperfect man-And it is not easier to release a tiger than catch it。”