Chapter Summaries

Yucheng chose to compete for the Teyvat Star Core rather than abandon his allies, triggering a Star Core Battle against the Heavenly Principles. Inside the battle arena, Yucheng unleashed his Wood Release techniques and formed an armored Wood Golem as the fight began.

• The system revealed that the Heavenly Principles was 98% through refining the Teyvat Star Core and offered Yucheng a choice between fighting for it or being transported to another planet.
• Yucheng chose to keep the original reward, and the Seven Archons and six dragons felt the laws’ radiance lift the pressure weighing on them.
• The Heavenly Principles confronted Yucheng, and both vanished into a mysterious octagonal arena where they could not contact the outside world.
• The Heavenly Principles challenged Yucheng’s decision to fight one-on-one, while Yucheng said he would finally fight without holding back.
• Yucheng used Wood Release to fill the arena with trees and vines, then summoned an armored Wood Golem wielding a Tachi formed from Truth-Seeking Orbs.

Yucheng defeated the Death Ruler with Phanes’s help, ending the war and becoming Teyvat’s new master. After repairing the world and resurrecting the dead, he opened a passage beyond Teyvat as Aether and Lumine’s journey continued elsewhere.

• Nahida stopped the Pyro Archon from destroying the unresponsive summoned souls, and Rex Lapis and the Cryo Archon sealed them while Ei reunited with Raiden Makoto and revealed her marriage to Yucheng.
• Yucheng summoned the Senju Guanyin and defeated Nibelung, but the Heavenly Principles stabbed him from behind inside the Octagonal Cage.
• Yucheng used Izanagi to survive and the Samsara of Heavenly Life Technique to restore Phanes, who fought the Death Ruler and defeated him.
• Yucheng and Phanes left the cage, and Yucheng announced that the allies had won; Ei and the others celebrated his return.
• One year later, Yucheng helped heal Teyvat, lift curses, restore the dead, and open a passage beyond the planet.
• A woman aboard a train discovered an inhabited planet on the star chart, and the crew planned to visit it after Penacony.

A Foxian woman fled the Antimatter Legion to Teyvat, where Yucheng destroyed their attack as an immense Karasu Tengu Warrior. He agreed to let Phantylia go without revenge, but demanded intelligence in return.

• A damaged Starskiff piloted by a Foxian woman fled the Antimatter Legion and descended toward Teyvat after its engines failed.
• Phantylia ordered an Apocalypse Beast to bombard the planet and ensure the Foxian woman died.
• Yucheng appeared as a towering Karasu Tengu Warrior and destroyed the Apocalypse Beast and pursuing spacecraft with one sword strike.
• Phantylia introduced herself as a Destruction Emanator and claimed the attack had been a misunderstanding.
• Yucheng accepted Phantylia's offer to end the conflict without revenge, but demanded intelligence as compensation.

Tingyun woke in Teyvat after Uchiha Yucheng rescued her and met Miko and the other women in his household. She learned that Yucheng controlled Teyvat’s Stellaron and began wondering whether the world’s long-lived beings could offer clues to extending Foxian lifespans.

• Tingyun woke in an antique-style room surrounded by children, one of whom called her an auntie.
• Miko examined Tingyun and learned her name and that she was a Foxian envoy from the Xianzhou Luofu.
• Miko explained that she was a five-hundred-year-old Great Youkai and introduced Chiyo, Ei, and Ganyu, whose lifespans spanned thousands of years.
• Tingyun wondered whether Teyvat held a resource that could extend Foxian lifespans and decided to investigate.
• Miko told Tingyun that Uchiha Yucheng had rescued her and that the women in the room were his partners.
• Uchiha Yucheng introduced himself as Teyvat’s Heavenly Principles and welcomed Tingyun to the world.