Tang San had already come out of the Killing City. After Tang San came out, Tang Hao took Tang San to meet another person. Sister Tang Hao appeared, her soul level had not reached level 10, but her field was very special. After Tang San completed the Hell Road trial, Tang Hao took Tang San to Tiandou City again. Five years later, Tang San returned to this familiar place. After arriving in Tiandou City, Tang Hao took Tang San directly to a bustling building. The name of this building is "Xuan Yue", but these two simple words cannot conceal the nobility and elegance of this building. From Tang Hao's words, we know that this will be the place where Tang San washes away the lead, and it will also be the last stop of Tang San's five years of practice.

After arriving at "Xuanyue", an elegant lady in her twenties and thirties played the harp there. After Tang Hao appeared, Tang Hao's words "Moonlight" also shocked the lady for a moment. Then she recognized Tang Hao, hugged Tang Hao and cried. It turns out that this lady is Tang Hao's sister, Tang Yuehua, Tang Hao and Tang Xiao's sister. But because Tang Yuehua's own soul is a mutated soul, it is extremely difficult to cultivate. Even now, Tang Yuehua's soul power level is only level nine, and has not yet broken through level ten. Today, Tang Yuehua is not only a direct disciple of Tian Zongxue, but also the master of "Xuan Yue" and the tutor of Tiandu Imperial Etiquette Academy.

Although Tang Yuehua's soul power level has not reached the tenth level, Tang Yuehua has a very special talent field, which is the "noble circle" field. This field can qualitatively change a person's temperament, and also has many auxiliary effects in language, etiquette, music, etc. This time Tang Hao and Tang San came together just to let Tang Yuehua teach Tang San some etiquette and music about the nobility, and in the next year, Tang San would also follow Tang Yuehua to practice etiquette.

Tang Hao asked Tang San to spend a year practicing Tang Yuehua's etiquette, mainly because he didn't want Tang San to make the same mistakes again. Tang Hao lost Ayin after the battle in Wuhundian twenty years ago. If Tang Hao had known how to protect himself with etiquette and language at that time, the results might have been very different, so Tang Hao chose to spend a year practicing this knowledge. Tang San practiced the Sky Hammer Cloak Hammer for two years, killed his capital for two years, and only had the last five years left.

In this last year, Tang San will practice etiquette and music in the "Xuan Yue". Moreover, "Douluo Dalu" also has a scene of Tang San playing the harp in the "Xuan Yue". At the same time, in this preview video, some stories about Tang Hao and Hao Tianzong will also gradually be revealed, and in this year, Tang San will succeed his father Tang Hao and realize his wish to return to the sect.