Arc 2A Return to Liyue
Baichen escaped Ningguang’s grasp, became entangled in Ei and Bronya’s competing claims, and helped restore Makoto and Kitsune Saiguu to life. After leaving Inazuma for Liyue, he reunited with Ei, chose her in an Eternal Oath, and encountered signs that Ningguang and another pursuer were nearby.
- Ningguang’s pursuit of Baichen brought him from Liyue to Inazuma, where Ei took him in and later allowed him to travel to Snezhnaya with Bronya for three days.
- Bronya tried to keep Baichen in Snezhnaya, but Ei’s magatama protected him, and Ei brought him safely back to Inazuma with Bronya’s Cryo-resistant earring.
- Baichen used a Resurrection Ball to bring Raiden Makoto back to life, and the sisters welcomed him into their shared life in Tenshukaku.
- Baichen used another Resurrection Ball to revive Kitsune Saiguu, who reunited with Makoto and joined Ei, Baichen, and Miko in Inazuma.
- After his charm intensified and Ei postponed his trip, Baichen left Inazuma with Lumine, Paimon, and Hu Tao, while Ei secretly followed him to Liyue.
- Ei found Baichen at Liyue Harbor and spent the day with him before they met Zhongli, who spoke to them about eternity and choice.
- Baichen chose Ei and made an Eternal Oath with her, while Ningguang arrived in Liyue and an unseen pursuer followed them back toward the Heyu Teahouse.