Why was staying in the Chavadi so challenging for Amir Shakkar?

Staying in the Chavadi was an immense hardship for Amir Shakkar due to its terrible state of disrepair and filth. Chapter 22 paints a grim picture of the place, describing it as old, dilapidated, and freely inhabited by lizards and poisonous scorpions. The text mentions that lepers stayed there, garbage was piled up, and there were seventeen knee-deep holes. The conditions were so bad that it's stated, "Even a dog would not eat the troubles there." Furthermore, Amir had to endure rain from above, dampness from below, uneven ground, and constant wind and cold, making his stay a true test of endurance.