C399 Surviving Danger!

Someone tried to open the iron box, but after a while, he frowned and stood up, "Prefect, it can't be opened. We have to use a key or forcefully remove it."

When Prefect Chung heard this, he sneered and looked at Prince Kung, "The thing is in the Prince Palace, so the key is naturally in the palace. Men, search for it!"

With that