In Genshin Impact, all the playable characters have a birthday that provides special rewards for travelers over the year. Ganyu celebrates her birthday on December 2. The birthday mail contains a written letter by Ganyu and some special rewards delivered by her. You’ll get 5 Qingxin, 1 Prosperous Peace, and 1 Qingxin seed.
Qingxin are flowers that you can use to ascend Ganyu and other characters. You can plant the Qingxin seed in your garden to have an unlimited supply of these flowers. Finally,
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