strong(tóng jiāo tiě zhù)

strong

Cast iron with bronze, a Chinese idiom, Pinyin is t ó ngji ā OTI ě zh ù, describing the physique is very strong. From the complete biography of eight immortals.

The origin of Idioms

Chapter 7 of the complete biography of eight immortals written by Taoist Wugou in Qing Dynasty: "Erlang God is busy making a water formula to point down, hydrating sea ice, just like casting iron with copper."

Idiom usage

Example: Wang Shuo's "no one can be poisoned": "don't you know that I'm like this now, the arrow from any direction can't break through the armor of my heart."

Chinese PinYin : tóng jiāo tiě zhù