What is the ending of the Korean drama Li Suan?

Take off the ending story:

Episode 72

Li Suan announced the establishment of a new capital city to replace Hanyang in Shui Yuan, and started the reform system of the Korean dynasty based on this. Ding Reyong and others listened to Li Suan's words and were surprised.

Hui Ai did not agree to canonize Matsubara's son as a prince. She was still amazed when she saw Songyuan's son wearing the ring given to Songyuan by Yingzu. Songyuan's son told Hui Ai that the ring was left by my late king. Finally, Huiai agreed to canonize Songyuan's son as a prince.

Episode 73

Songyuan's son suddenly got measles, his face was covered with measles and he had a high fever. The doctors were busy entering and leaving the palace, but the prince died. Songyuan couldn't believe his son's departure, holding the prince's body and crying.

Episode 74

Songyuan has a terminal liver disease. In order to save Matsubara, Li Suan decided to use western medicine. Li Suan sent Dashou to the Qing Dynasty to invite western medicine, and Dashou immediately rushed to the Qing Dynasty.

Songyuan asked Li Suan to draw a statue of an emperor for him, and asked Li Suan to be strong no matter what difficulties he faced. Finally, Matsubara died in Li Suan's arms.

Episode 75

Zhengzu went out of the palace to Huacheng, so Min took the opportunity to solve it when he went to Dragon Ball Temple. A group of assassins sneaked into the entrance of the temple, but they were surrounded by the military attache of Zhuang Yongying. Min Zhizhu and the thief were caught red-handed.

In fact, Cui Xizhu's real purpose is to sacrifice Min Zhizhu and start after all the lights go out during military training at night. ...

Episode 76

Later, Xu and Dashou realized that the real purpose of the enemy was to wait until dawn. Hicky quickly fired the magic gun, stopped the lighting training, and ordered all the lights in the West Main Station to light up.

Episode 77

In the 24th year of Geng Shen's reign, in Xiangyangyuan, Zhuang presented a newly completed exercise book "Martial Arts Atlas" and demonstrated martial arts. Zhengzu looked at all this with relief.

Li Suan watched Ding Ruofu demonstrate the minted copper coins at the Mint Bureau (an official institution temporarily established in the Korean era). Suddenly, he felt a blur in front of him, and then he fell down slowly.