I couldn't figure out what it was for a while, so I showed it to Yuexi. Yuexi held it in her hand and studied it carefully. Then she said to me and Chenchen, "This is a definite bead. With this bead and your magic power, you can occupy an area on the sea. This place is under your own jurisdiction. Other demons can't enter at all unless it breaks the bead. But this bead is not simple, its power is 10 times the power of the master, if the strength of others can not be 10 times higher than you, then it has no ability to break this bead.

"Wow,...