Crouching Tiger, Hidden Dragon: Sword of Destiny (Chinese: 臥虎藏龍：青冥寶劍) is a 2016 American-Chinese martial arts film directed by Yuen Woo-ping and written by John Fusco, based on the novel Iron Knight, Silver Vase by Du Lu Wang. It is also a sequel to the 2000 film Crouching Tiger, Hidden Dragon. The film stars Donnie Yen, Michelle Yeoh, Harry Shum, Jr., Jason Scott Lee, Roger Yuan, Woon Young Park, Eugenia Yuan, JuJu Chan, Chris Pang, Veronica Ngo, Shuya Chang and Natasha Liu Bordizzo. The film was released in Hong Kong on February 18, in China on February 19 and worldwide on Netflix outside China on February 26, 2016.
After eighteen years of solitude, renowned warrior-maiden Shu Lien emerges from retirement and travels to Peking, where the Green Destiny—the legendary sword of her deceased love Li Mu Bai—is located. In the forest, Shu Lien’s carriage is attacked by several warriors from the West Lotus clan. As she fights them, a masked horseman comes to her aid, and together they defeat the attackers, revealing one’s identity to be a young man called Wei Fang.
At the tower of the West Lotus warlord Hades Dai, a young woman named Snow Vase arrives asking to join his ranks. As Dai approaches, she draws a sword and attempts to kill him, although he easily fights her off, and she flees. As Wei Fang makes his way through the forest, he is approached by a blind enchantress, who orders him to take her to Dai. She tells Dai that his great sword is surpassed by the Green Destiny, and prophesies that if he is to rule the Martial World, he must obtain the sword. Dai is reluctant to storm the home of the emperor’s brother, but the enchantress tells him to send Wei Fang, as the boy and the sword are bound by destiny itself.
Shu Lien arrives in Peking, and is taken to the house of Sir Te, a man like a father to her, who has recently died. Te’s son greets her and reveals that the Green Destiny is kept on display at the house, also recalling the unmentioned love between Li Mu Bai and Shu Lien. That night as Wei Fang breaks into the house and attempts to steal the sword, Snow Vase appears and fights him. During the fight, Snow Vase sees a birthmark on Wei Fang’s chest, which distracts her and allows him to escape. She calls for help and Shu Lien arrives and captures the boy. Snow Vase approaches Shu Lien and asks her to train her in the Iron Way.
At a tavern, Meng Sizhao (known as Silent Wolf in the West), the horseman who came to Shu Lien’s aid, posts a warrant for warriors to join him protecting the House of Te. One warrior offers his twenty swordsmen for a high price, and attacks when rebuffed. Four warriors join Silent Wolf in the fight, and he recruits them to his cause: Flying Blade of Shantung; Thunder Fist Chan, famed in Zhejiang; Silver Dart Shi, famed in Fuzhou; and Turtle Ma, famed in that tavern.
Shu Lien begins Snow Vase’s training. That night, Silent Wolf and his warriors arrive at the Te compound. Shu Lien is shocked to see Silent Wolf, as he was thought to have been killed by Hades Dai many years before. He explains that he was in love with Shu Lien, but knew that Mu Bai was her true love, and had feigned his demise to seek a life of enlightenment in the mountains, as he knew that as long as he was alive, Li Mu Bai would not have asked Shu Lien for her hand.
Hades Dai rages that Wei Fang has failed in his raid, and sends his elite warrior, Mantis, to retrieve the sword. She arrives with her raiding party, and Silver Dart Shi and Turtle Ma are killed in the attack. Snow Vase attempts to free Wei Fang from his cage in the courtyard, but she is attacked by Mantis, and Wei Fang reveals the sword’s location. The blind enchantress fights Shu Lien in the sword chamber, killing Sir Te’s son when Shu Lien refuses to relinquish the sword.
As the inhabitants of the House of Te mourn the loss of their dearest companions, Snow Vase explains her connection to Wei Fang’s past. His birth mother was the legendary swordswoman Han Mei. However, as a baby, he was swapped for the infant Snow Vase by her mother, a concubine. Han Mei raised Snow Vase as her own daughter, but never stopped looking for her son. Eventually finding him at West Lotus, she was mortally wounded by Hades Dai and, as she died, implored Snow Vase to find Wei Fang.
Knowing that Dai will send people to kill Wei Fang, Snow Vase frees him, and is horrified to later hear that he has stolen the sword. Silent Wolf tracks the boy down and they fight on a frozen lake. Wei Fang’s master, Iron Crow, arrives and wounds Silent Wolf, allowing Wei Fang to escape and reach West Lotus. Wei Fang offers the sword to Hades Dai, but then attempts to kill him with it to avenge his mother. Shu Lien and the others arrive and fight Dai’s army. Shu Lien fights the enchantress and kills her, using her skills to see through the witch’s illusions. Mantis kills Flying Blade and Thunder Fist, then fights Snow Vase, who defeats her but is badly wounded. Silent Wolf fights Hades Dai on the tower, eventually killing the warlord with his own sword as he reaches for the Green Destiny.
Snow Vase survives her injuries, and joins Shu Lien, Silent Wolf and Wei Fang as they take the Green Destiny to the Wudang Mountains where it will be kept safe yet again.