C659 Dirty Thing

After a while, Hongluan stood up and looked at Mrs. Tian. "It's just an upset stomach. What they ate isn't ordinary food, so it's hard to detect. Once I find the source, we can save them."

Lu Cheng remained silent, seemingly giving Hongluan the floor. The doctor nodded. "I really can't figure out what's wrong with their bodies, but if it's something unusual they consumed