"Sir, this is your first payment, please verify it!"
Half an hour later, two experts at the Divine Cultivation Realm Seventh Grade escorted a box over. The material of this box was extremely sturdy, comparable to a Saint Grade Divine Weapon. Even an expert at the Divine Cultivation Realm Ninth Grade would find it difficult to destroy it. The only way to open it was through life-sign identification.
Zhang Menglong took the box, and it automatically scanned the information Zhang Menglong had saved when registering the account. With a sound of metal mechanisms moving, the box slowly opened.
The space inside the box was very small, with most of the volume being metal. There was only a capacity smaller than a fist, and within this tiny space, there was a thumb-sized storage device.
