As the head of Shushan, why can one get married and the other can't?

This friend, your question is very interesting. ............

Xu Changqing is a lay disciple of Shushan Gate. At the age of 27, he just met Zi Xuan. Because Yan escaped from the lock demon tower and stopped him, he was not killed by the fire. Zi Xuan saved Evergreen in a special way (that is, he needed to take off his clothes and pass the method through his mouth, although it was designed by Zi Xuan after the fairy sword spread abroad). Xu Changqing won't feel sorry for Zi Xuan's promise to marry her. When the lock demon tower defeated the evil sword fairy, elder. It is precisely because they broke the rules and practiced forbidden arts to eliminate evil thoughts that the evil sword fairy appeared. The situation was urgent, and the elder was dying, so Changqing agreed. This rule is gone.

Besides, Zi Xuan is dead, of course, can't be together.

Changqing became immortal because Zi Xuan gave the Inner Dan of Changqing and repaired the Lock Demon Tower with his body, so he died.

Through the above preparations, it spread from Changqing to Yin Chang, from Yin Chang to Dugu Yuyun (blade master), and then to Li Xiaoyao. Of course, the rules are out of date, and Li Xiaoyao is not a monk.

I have finished ... If the landlord thinks what I said is ok, please adopt it, thank you.