Xander and Rosalie comforted the old man for a while until the old man's mood gradually calmed down.

The two continued to treat the rest of the elderly people.

Originally, the old people just thought Rosalie was just adorable and sweet. They were fond of her face, and curious about her relationship with Xander.

However, after seeing them treat the old man, everyone had a renewed impression of their medical skills.

During the diagnosis and treatment, the two doctors explained to each of them clearly of their chronic illnesses.

Many elderly patients even talked about some minor ailments in daily life in detail, wishing Rosalie and the others could cure all their diseases.

As the day went by, the invisible workload of the two doctors had also increased a lot.

Finally, the diagnosis and treatment came to an end, Rosalie was exhausted.

"How do you feel?"

Xander was somewhat tired, so he took a bottle of water and sat down beside Rosalie to rest.

Rosalie wiped off her sweat, took a