Su Wenxiu's eyes were burning brightly at that moment. Since his eldest brother and third brother had jobs and could earn money for the family, he was the only one using his family's money and did not contribute to the family.
Indeed, he felt very guilty, but studying medicine to become a doctor was not something anyone could do in one go.
Su Wenxiu studied at the Hundred Herbs Hospital, so if he encountered any problems, Doctor Wu would explain everything to him in detail. Su Wenxiu would also ask his sister questions after the family had their dinner, and Su Binglan would answer them in more detail.
He spent most of his time studying at the hospital during the day, so he only had time to fiddle with his medicinal herbs at night. He would only plant more herbs whenever Doctor Wu was absent from the hospital for whatever reason.