After returning to the cave, Ye Feng immediately closed the cave and began to meditate.

although the secret place formed by this kind of spirit ore vein is generally not dangerous, and it's all entered by monks from the same sect of the sword God sect, but that secret place has never been opened. Heaven knows what strange things will be born in it, but it's only three days, so it's impossible to sacrifice any treasures. Now you only need to keep your mana at its best. It must be dangerous. With hundreds of Jindan friars, you can deal with it.

three days later, Ye Feng meditated quietly in the...