Where to find Huang Jian'e and Complete Her Quest: To Jiane

First Meeting - Shu Sanctum: Find Huang Jian'e in Shu Sanctum after leaving Reverent Temple. She gives you the Zhenwu Hairpin and mentions Lu Hongliu and the Trinity Bell.

Second Meeting - Shu Sanctum: Defeat the optional boss Lu Hongliu in Worship’s Rise to obtain the Trinity Bell. Return to Huang Jian'e in Shu Sanctum to receive a Recovery Pill. She will then head to Cloudspire.

Third Meeting - Snowy Passage: Progress through Hillswatch to Snowy Passage Shrine and enter Cloudspire Outskirts. Head forward, up stairs, and left to find Huang Jian'e in a house. Agree to help her, and she will give you the Zhenwu Tome and a Recovery Pill.

Fourth Meeting - Snowy Passage: After defeating Ai Nengqi or lighting beacons to cross the drawbridge to Cloudspire City and defeating Ming General - Liu Cheng’en, find Li Wansan near the entrance to Cloudspire City. Give him the Zhenwe Tome to receive the Red Mercury Crystal. Return to Huang Jian'e in Snowy Passage to give her the crystal, earning a Brilliant Red Feather and a Fixed Origin Pill. She will then head to Zhenwe Temple.

Fifth Meeting - Mt Zhenwu Antechamber: In Chapter 3, navigate Zhenwu Temple. You will find Huang Jian'e on stairs leading down within the temple. Speak with her to receive a Fixed Origin Pill.

Final Meeting - Altar Gate: Near the Altar Gate shrine, before the Fierce Tiger boss, you can summon Huang Jian'e for aid. After the battle, find her near the exit path drawing her final breaths. Speak to her to conclude her quest and receive the Zhenwu Armor Set and a Half Vitalitus Pill.