Han Yueting did not know why he felt uneasy after hearing Su Binglan's words. He looked at her intensely, trying to read her expression. According to the information he had previously gathered, she was just a country girl.
Han Yueting did not know what kind of opportunities Su Binglan had, but she knew much about medicine and food. However, he did not take that information seriously.
After all, many others were proficient in medicine. The Legendary Medicine Valley changed nothing, nor could they cure Lan Ruozhu of his illness. Han Yueting did not expect a country girl to be better at medicine than those from the Legendary Medicine Valley.
Back then, the people of the Deceased Royal's Mansion racked their brains to cure Lan Ruozhu. If that were the case, a country girl would have also failed.