4-1
4-2
4-3
Chinese Writing
https://dictionary.writtenchinese.com/#sk=high%20school&svt=pinyin
The Immortal Emperor. Qin Shi Huang. BBC Documentary.
https://www.youtube.com/watch?v=_6zcd68h-hs
Legalism Documentary
https://www.youtube.com/watch?v=z9qgkJHybE8