The next day, Wang Ke took the box that could isolate spiritual energy from escaping and prevent the detection of mental strength and spiritual strength to the place where Zhao Menfeng lived. After he handed the box to Zhao Menfeng, he said, "Master, this is the box. Can you take a look to see if there is anything special about it? What is the material of this box?"

Zhao Menfeng was holding the box, observing and thinking seriously

A few minutes later, Zhao Menfeng ...