gunpowder, paper making, printing and the compass aka "The Four
Great Invention"
5000yrs of culture.
martial arts, which is not as simple as what they simply called
"kung fu". Cai li Fo, Qin Na Shou, Yong Chun, Wu Xing Quan, Hong
Quan, Tai Ji, Di Tang Tui, etc.... too many to mention...... that's
only bare hand fighting, does not include weapons.