Moi most painful nightmare was when in primary school.
was playing soccer with classmates when I felled with moi left arm breaking moi fall. Two days later forearm behind wrist swollen and cannot twist moi arm.
went to a Chinese physician, those Teh-da (铁打, who people go to for fractures. He diagnosed one of moi forearm bone was cracked, hence the swelling.
first consultation after diagnosed, and parent agreed for cure, he grab moi arm under his with moi behind him, he totally broke that bone raw And joint it back straight, thereafter bandaged with herbs for many months!
Imagine moi was struggling behind him not able pull out moi arm while he broke completely that bone! Moi almost died from the pain. After many session of similar torture, finally no need to go again.
now, many years later, that broken part of bone had healed with no visibility what happened that fateful day!