章 813: Chapter 815 Difficult Problem

Not long after, Qin Hai and Liu Qingmei bid farewell to Cheng Guang and left Baotai Hall.

Once in the car, Liu Qingmei saw the look of disappointment on Qin Hai's face and consoled him, "Don't be discouraged. Didn't you and Professor Mo establish a collaboration? Even without the ointment, with their technical support, your company can still produce great products."

Qin Hai indeed felt somewhat unwilling to accept the situation. He had a nagging feeling that Cheng Guang might not have told them the whole truth.

"Sister Qingmei, do you think Cheng Guang could be deliberately hiding something from us?"

"That's also possible!" Liu Qingmei laughed, "Such a powerful ointment, it's natural for them to treasure the formula and keep it a secret. Anyone else might do the same."

Qin Hai nodded in agreement, "Exactly, something so important can't just get lost. For the Cheng family, this ointment and its formula are definitely tantamount to a family heirloom. They can't just disappear."