C377 Accept the Challenge

Zhang Xinyue knew very well that the things left behind by Grand Grandpa should have some value.

Moreover, he had even buried this thing with all his effort.

Now, it seemed that it was not as simple as she had imagined.

Zhang Xinyue could not help but frown slightly. Her voice echoed in Yuh Wenming's ears.

"What is going on? Grand Grandpa would not bury something that is worthless