C275 Pharmaceuticals

When Wuyue saw Feng Xiaoxiao and Tang Mo finish eating, she said, "Let's go in!" Wuyue walked into a big rock and gently rotated a small rock with his hand.

There was a "Zi La" sound. A stone door opened and Wuyue walked in. Feng Xiaoxiao and Tang Mo also followed Wuyue in.

"So there is such a mechanism!" Feng Xiaoxiao was very curious about what kind of novel thing would hang on her mouth