because before, Tang Yu disappeared in the manor with Mrs. Lin Yu, which made xuanyuesha and other people in a hurry. They couldn't contact Tang Yu, almost causing a disaster, so Lin Yu had to carry the black pot.

after returning to the original sin city, xuanyuesha told Tang Yu about it.

Tang Yu knew that when he was not in heaven, xuanyuesha wanted to contact him, but he couldn't, which was also a very inconvenient thing.

after asking xiaopenyou, he found out how he could contact xuanyuesha, even across space, and told xuanyuesha.

now, even if Tang Yu is in the energy space, xuanyuesha can contact his reason.

Tang...