Since the release of the TV series Sword in the Snow, the role of Shu Xi has been widely liked. Although Shu Xi's strength is not very strong, he is proficient in all kinds of crooked and evil ways, especially disguise and charm.
Shu Xi comes from a small sect in Western Chu, and is highly valued by the sect, and is expected to become the next sect master. But Shu Xi was not satisfied with the small sect, went to the rivers and lakes alone, and accidentally got a broken heart method.
With this mental method, his skills have been greatly improved, and he later learned that it was just a remnant of "The White Emperor Hug Pu Jue". In order to obtain a complete mental method, Shu Xi risked his life to break into the Beiliang Palace, but he didn't even see the door of Tingchao Pavilion, so **.
In this way, Shu Sha became the eagle dog of the Xu family, and when Xu Fengnian practiced for the second time, Xu Xiaoxu used "White Emperor Hug Pu Jue" as a reward to ask him to protect Xu Fengnian.
Maybe it's because of Shu Xi's charm skills, there is always something sultry in the words, and Xu Fengnian is not less touched. Shu Xi in the TV series is more like driving like crazy.
In the final analysis, Shu Xi is still here for "The White Emperor Hugs Pu Jue", he is not the Xu family's support for the dead, so she is not in danger, and she is not in vain.
So Shu Xi became the lowest-ranking outsider in the group, and Xu Fengnian was not convinced of his loyalty. She can't do the spaciousness of Lu Qiantang in the reeds, she can't do the blue bird risking her life to protect her master, she is still thinking that she can leave the Beiliang Mansion in the future.
Shu Xi is different from others, he is proficient in kung fu and is more complicated, and he mixes the two dye vasks of the palace and the rivers and lakes, and he is a good person.
At the end of the second trip, Shu Xi received the bad news from Xu Fengnian that the daughter of Zhao Xun, the son of King Jing'an, had died.
So Shu Xi prepared to replace it with glory and wealth.
Pei Nanwei is famous on the rouge list, looking like a fairy, and Zhao Xun has coveted it for a long time. Because he was married off by his father, Zhao Xun was not allowed to hire someone to play Pei Nanwei on the spot.
In the TV series, Pei Nanwei seems to be another person, because she intends to get close to Zhao Xun, but she is promised to be married to her by King Jing'an.
It can be seen that the director is going to add drama to Pei Nanwei, and it is speculated that Pei Nanwei is likely to come from the Liyang Dynasty, and the Liyang Emperor has been constantly pressuring Qingzhou, presumably Pei Nanwei's letter.
Since it is Xu Xiao, why didn't he report a letter to Xu Fengnian in advance, or write a letter to Xu Fengnian in advance.
After coming to the Beiliang Palace, Shu Xi observed Pei Nanwei's expression every day, in order to do fake work in the future. Shu Xi's life is glory and wealth, although he was like Xu Fengnian in his early years, but he knew that he had nothing to do with himself, so he still went to find a rich party.
Shu Xi used ten years of life to create a supernatural disguised face in exchange for his freedom. The dough was given to Emperor Murong Tong to help him lurk in the Beimang Imperial Court.
Shu Xi was also assigned to the prince of Jing'an as a spy. Everyone knows that King Jing'an almost became the emperor in that era, and Qingzhou, as the vassal king of the ** side, certainly needs the attention of Beiliang.
Shu Xi successfully took root in Zhao Xun with his disguise technique and lived a prosperous and prosperous life. But Xu Fengnian had long realized that Shu Xi was really doing a fake show, and he was really a princess.
Although Shu Xi was angry with Bei Liang as always, and his posture was even more flattering, his mind had already changed. She didn't want to be anyone's dead soldier or spy;She just wants to be the princess of Jing'an.
The old King Jing'an used this life to exchange Zhao Xun for a hereditary position, but this heart is far worse than the sky and the new King Jing'an.
Later, Zhao Xun was supported as a puppet emperor by Nanjiang Province, and only did it for ten years, and Zhao Xun was defeated and died. Shu Xun is really in love with Zhao Xun, although Shu Xun is only ten years later, but he is good enough for Zhao Xun.
Zhao Xun also knew that Shu Xi was not the real Pei Nanwei, but he still fell in love with her. But he didn't know until he died that she was a spy sent by Xu Fengnian, but Shu was so sorry for his life, and finally sacrificed heroically for Zhao Xun.
Conclusion. 
Although the love between Shu Xi and Zhao Xun is not perfect, it can be regarded as a happy relationship, and it is enough for each other to be very satisfied.