In Joy of Life, the ending of young Sean was death. In the plot, Xiao En managed to escape from captivity, but was eventually pursued by Lang Tiao and Friar He and was seriously injured. His heart meridian had been severed by Lang Tiao and then saved by Fan Xian. Fan Xian hid him in a cave on the cliff. Xiao En told Fan Xian about the secrets of the Temple and the mysteries of Fan Xian's past. However, due to his broken heart, Xiao En died in the cave not long after. He had been locked up in a dark dungeon before his death. He did not like the darkness and humidity underground, and finally died under the sun.

In Joy of Life, Sean's strength level was that of a ninth-level master. He had displayed a ninth-grade martial arts skill and had taken poison for twenty years. He was seriously injured but could still fight his opponent. Although he was old and no longer young, he was an expert among experts when he was young. He could even defeat Chen Pingping. Xiao En was the foster father of Northern Qi's general, Shang Shanhu. Although the Northern Qi court did not like him, he was still very powerful.
In Joy of Life, Xiao En was an old man from Northern Qi, the person in charge of secret intelligence, and Shang Shanhu's foster father. He had been imprisoned by Chen Pingping for 20 years and was filled with hatred for Chen Pingping and the others. Xiao En was an important villain in the play. After being escorted back to Northern Qi by Fan Xian, he was tortured and secretly imprisoned by Shen Zhong. In the end, he was…
In Joy of Life, Xiao En's true identity was an old man from Northern Qi, the person in charge of secret intelligence, and Shang Shanhu's foster father. He had been imprisoned by Chen Pingping for 20 years and was filled with hatred for Chen Pingping and the others. Xiao En was an important villain in the play. After being escorted back to Northern Qi by Fan Xian, he was tortured and secretly imprisoned by Shen Zhong. In the end, he died from excessive blood loss. Before Xiao En died, he told Fan Xian the secrets he had hidden for many years, including the true existence of the legendary Temple and Ye Qingmei's identity.
Fan Xian and Xiao En did not have any real kinship in " Celebrating Years." Xiao En had mistakenly thought that Fan Xian was his grandson. It was a trick Chen Pingping had set up to get out of Xiao En's heart about the secret of the Temple. After Chen Pingping captured Xiao En, he often revealed information about his grandson to Xiao En, making him believe that he still had a grandson in the world. Fan Xian did not know Xiao En, so he answered Xiao En's questions truthfully. In the process of escorting Xiao En back to Northern Qi, Xiao En revealed to Fan Xian the secret he had guarded for decades and told Fan Xian about his own origins. Thus, although Fan Xian and Xiao En were not truly related, their contact and communication had a major impact on Fan Xian's growth and understanding of his past.
In Joy of Life, Xiao En had a close relationship with Danzhou. Xiao En was the leader of Northern Qi's Dark Disk. After being schemed against by the Qing Emperor, he was imprisoned in the dungeon for more than 20 years. In the play, Xiao En mistakenly thought that Fan Xian was the illegitimate child left behind by his son and was also his only living bloodline. Fan Xian had been raised in Danzhou since he was young. Chen Pingping used Xiao En's suspicious nature to make him mistakenly think that Fan Xian was his grandson. He used this to lead Xiao En to reveal the secret of the Temple. Chen Pingping had plotted for many years to let Xiao En guess where his grandson was and make him believe that Fan Xian was his grandson. The purpose of this relationship was to make use of family ties to get the location of the temple from Sean. Therefore, the relationship between Xiao En and Danzhou in Joy of Life was a trap set up by Chen Pingping to achieve his own goal.
In Joy of Life, Xiao En and Ku He were partners and friends. They went through many hardships together and finally found the temple and rescued Ye Qingmei. Although Ku He had sent people to assassinate Xiao En, it was because Ku He wanted to hide the secret of the temple and was afraid that Xiao En would leak it. In general, Ku He and Xiao En were partners who worked together for the same goal, and their relationship was friendly.
In Joy of Life, Xiao En's grandson was Yan Bingyun. Chen Pingping and the Qing Emperor had misled Xiao En into thinking that Fan Xian was his grandson in order to find out his secret about the Temple. However, Fan Xian finally discovered the truth. Yan Bingyun was Xiao En's grandson. Yan Bingyun had been groomed to be loyal only to the Qing Kingdom and had a deep hatred for Northern Qi. Although the original did not explicitly state whether Xiao En had a grandson or the relationship between Yan Bingyun and Xiao En, in the TV series, Yan Bingyun was the grandson of Xiao En, the spy leader of Northern Qi.
Joy of Life's Xiao En's grandson was Yan Bingyun. Yan Bingyun was the son of Ye Qingmei and the Qing Emperor. He was also the son of Chen Pingping's conspiracy. He had been placed outside by Xiao En and was loyal to the Qing Kingdom. He had a deep hatred for Northern Qi. Although Fan Xian's identity had always been suspicious, based on his age, identity, and the clues in the plot, Yan Bingyun was more likely to be Xiao En's grandson. Therefore, it could be confirmed that Xiao En's grandson was Yan Bingyun.
The relationship between Xiao En and Danzhou in Joy of Life was that Xiao En had placed his own grandson in Danzhou and planned to have Fan Xian escort him back to Northern Qi in the future. Xiao En had mistakenly thought that Fan Xian was his grandson, but in reality, this was just Chen Pingping's scheme. His goal was to make Xiao En let down his guard and reveal his secret in the Temple. Fan Xian had grown up in Danzhou, so Xiao En had let him go on his way back to Northern Qi. The development of this relationship was an important turning point in the plot and also a part of Chen Pingping's plan.
In Joy of Life, Xiao En's martial arts level was at the level of a rank-nine martial artist. Although he had taken poison for twenty years and was seriously injured, he could still fight his opponent. Xiao En was an old man in Northern Qi. He was in charge of secret intelligence and was also Shang Shanhu's foster father. He had been imprisoned by Chen Pingping for twenty years and was filled with hatred for Chen Pingping and the others. Sean was described as a legendary character in the play, with a special identity and a complicated personality. While he was imprisoned, he could still use Fan Xian's words to speculate about the current situation. However, there was no clear information about Sean's specific strength and his skill in the play, so he could not give a more detailed answer.