The princess thought about it carefully, then she said, "About a month. The Taoist master from the Yuxu Temple said that if you don't come back by the middle of this month, he would be the only one to solve it. He said that this soul detachment disease should not be delayed. It is best to solve it within 49 days. Otherwise, she can't be saved."
Xie Qiao felt that other than Zhao Jialing, everyone else in Prince Yong Lin's Residence was sensible.
Putting everything else aside, just the attitude of obeying the "doctor's orders" was sensible.