Due to starvation, he was rather thin. However, the obvious muscle on his arm showed he once was trained in martial arts. The muscles on his body were pleasant to the eyes. Additionally, the thick callus between the thumb and forefinger on his right hand also proved that he once learned martial arts over an extended period. The mildly deformed finger suggested that he had once been educated and studious. Disregarding his literary competency, at least he was equipped with both literacy and martial arts.
There were two old straw sandals tied to his feet. The garments he'd wrapped himself did little to keep the cold away. They were rags at best. In such dire circumstances, even his cold sores were very serious. Just looking at them was painful. Yet this person only looked calm.
Either he'd experienced such excruciating pain that he'd become numb to it, or his character was so resilient that he bore with it silently.