Expanding outward is also difficult.
First and foremost, they would have to face Qianlong.
Qianlong is very concerned about Kun Cang's movements; if things go wrong, they might be eradicated by Qianlong.
Da Ri Xiaoyao Temple is a very dangerous sign.
In the past, everyone held an illusion that Kun Cang was so strong that Qianlong wouldn't dare to make a move against them. The fall of Da Ri Xiaoyao Temple shattered that illusion and awakened them.
It made them realize that Qianlong also has "Sanlengzi" who truly dare to lift the lid.
Therefore, the various sects, if they want to expand outward, must have a clear understanding of Qianlong—either establish a positive relationship with Qianlong or be prepared to firmly resist them.
Chunshui Palace chose the former.
They wanted to establish a good relationship with Qianlong.
But directly seeking out Qianlong is difficult, and it's unlikely Qianlong would promise them anything based on principles.
