What are the existing works of alchemy in Tang Dynasty?

The extant works of alchemy in the Tang Dynasty mainly include: Chen Shaowei's "Wonderful trick of refining the real treasure and repairing the spirit sand in the big hole" and "Wonderful trick of refining the real treasure and returning the gold pill in the big hole in the Nine Classics"; Jin Lingzi wrote "Dragon and Tiger Return to Ji Dan", and Zhang Guo wrote "The Jade Cave Great God Dan Sha Zhen"; Zhang Jiu changed Zhang Zhenren Jinshi Lingsha Theory; Sun Simiao's "A Brief Introduction to the List of Crystals"; Mei Biao's Shi Yao Erya; Jin Zhupo's (the theory of lead and mercury in Great Dan) and Anonymous's acupoints return Dan yin and yang to Zijin method, which is too deified to be nine to cinnabar method, the method of entering the cave, the book of jade Qing, the method of red Dan entering the black Dan, the number of five or nine in the stone, the record of Xuanjie, the Huangdi Jiuding Shendan Sutra and the classic of red Dan.