A few young people were startled by his magic power and came to Bai Lang Palace to greet Zhang You and Li Qianyun. One of the young women asked with a smile, "What's making Brother Tianjie act crazy again?"
These people are the next generation of heirs sent to the Upper Realm by other families. In the past, they were not qualified to enter the Upper Realm for cultivation. They had to wait until they officially took over before they knew about the Upper Realm, and only then could they enter to worship their ancestors.
However, with nightfall advancing continuously and daylight getting shorter, the Thirteen Families had to take precautions and send the strongest heirs from each major family to the Upper Realm in advance.