C4363 Xu Da

The Eight Immortals of the Upper Cave were the Loose Immortals, including Lv Dongbin.

Of course, although they were called Loose Immortals, Lv Dongbin and the others were technically disciples of the Human Sect, which was also one of the sects under the name of the Lord of Supreme Purity Dao and Virtue, and one of the three sects.

In other words