A Beacon in the Dark Side Story Full Walkthrough and Details | Where Winds Meet

A little girl cries because her lantern has gone missing.

[1] Turn your time to night.

[2] Talk to Hu Sanbao.

[3] Climb to the top of the structure.
・Do not ascend using the elevator/moving platform, as it will take you across the river, which is not where you want to go.

[4] Get the lantern.

[5] Give the lantern to Hu Sanbao.

・Pendant: Jade of Way
・Echo Jade x 40
・Kaifeng Exploration x 10
・Character EXP x 10000
・Coin x 10000