Zhen Ping successfully injures all nine martial arts experts sent by Zhuo Dingfeng, putting Xie Yu's plan to weaken the Imperial guards and Meng Zhi on hold. After visiting General Nie Feng's grave with Xia Dong, Mei Changsu orders Zhen Ping to protect Shen Zhui. While following Qingyao, Jingrui finds his brother-in-law and Zhuo Dingfeng about to assassinate Shen Zhui, and intercepts just in time. During the Lantern Festival, Jingrui, Yujin, and Mei Changsu go to Miaoyin Court and invite Gongyu to Jingrui's birthday party. At the same time, Zhuo Dingfeng and Qingyao set out to kill Shen Zhui once more, but failed again, causing Xie Yu to abandon his plan to kill Shen Zhui. Mei then advises Prince Yu to help Shen Zhui in the gunpowder factory case. (Source: Wikipedia)