A Treasure Vault

Swearing the Heavenly Dao Oath and taking the contract, Long Chi's face finally revealed a hint of delight.

"Heh, you must still be thinking of coming out, right? Telling you quite regretfully, this entrance is one-way. One can only enter and not come out! Furthermore, after you go in, you'll be transported to another venue randomly. If there are many powerful monsters there, then congratulations! You won the prize!" Long Yu said smugly.

"Oh? In this case, the Dragon Eye Cave doesn't have an exit?" Ye Yuan asked curiously.

If there was no exit, then it would really be somewhat troublesome.

If it was an enclosed world, then no matter how strong he became, it would also be impossible to come out of there.