A large number of irrefutable facts/irrefutable evidence

The irrefutable evidence is like a mountain, and the pinyin tiēzhengrúshān means that the evidence is conclusive and cannot be shaken like a mountain.

Iron idiom:

Kou Tie Zhi Duan, a China idiom, is pronounced tiǒu zhíduàn, which means to describe the firm and accurate prediction. Generally used to describe fortune tellers, fortune tellers and other prophets. From Hero.

Mochuan Tieyan (pinyin: mó chuān tiě yàn) is an idiom, which originated from Song Ouyang Xiu's History of the New Five Dynasties, Biography of Jin Officials and Sang. To wear through an inkstone is to wear through all the inkstones.

An iron pestle grinds into a needle, which is an idiom of China. It means that as long as you have perseverance and are willing to work hard, you can succeed. From Zhi Zhen's "Mulian Save Mother Four Liu's Jaini"

The China idiom J: n g ē ti m: is pronounced J: n g ē ti m: m, which means that Ge shines with golden light and the horse is equipped with real armor. It is a metaphor for war, and it also describes the heroic attitude of soldiers with live ammunition. From History of the New Five Dynasties: Biography.

Heart of stone, China idiom, pinyin: tiūshíxěn cháng, meaning heart of stone. Describe the heart is very hard, not moved by feelings. From Song Jingxu.

Golden boy is an idiom in China. The pinyin is tóng jīn tiě gǔ, which means that tendons are like copper and bones are like iron. Metaphor is very strong. It also refers to people who can take on heavy responsibilities. From the journey to the west.

Iron wall, China idiom, pinyin is tóng Qiang tiībì and b ?, which means that the defense is very strong and indestructible; This is also a symbol of unity. Looking at yuan's anonymous from the wedge.

China idioms, pinyin is G ā ng j and n ti ě g ǔ, which means that the bones and muscles are cast like steel, and describe strong body or strong will. From "Half Day Tour".