C388 Something Happened to Niu Gao

"Of course, I took your word for it, Miss Hsing. There's no need to break the formation; setting it up took a Herculean effort, after all. Let's get to the heart of the matter first," Feng Zhentian implored with a beseeching expression.

At Feng Zhentian's request, Hsing Zilin gave a playful smile and nodded her agreement.

Once they were inside the alchemy room