To level up some of the most useful characters from Liuye, you need to stuff your pockets with Genshin Impact's Glaze Lily flowers. Actually finding the Glaze Lily locations is a bit more difficult, though
The only clue you get to a Glaze Lily's location is that they are often found in Liyue Harbor - but if you hadn't noticed, that's one of the biggest cities in the entire world.
Glaze Lily is used as a material to ascend character levels, which I personally needed for Ningguang, as well as the newer character, Yun Jin.
Here's where you need to look to find Glaze Lily in Liyue Harbor.
Genshin Impact Glaze Lily locations - Where to find Glaze Lily in Liyue Harbor
The easiest place to find Glaze Lily in Liyue Harbor is next to the big tree beside the teleport point in the southeast of the port town.
Next to the teleport point, you’ll see the arcane crafting station on the left and the street food vendor on the right.
Turn around all the way to the left and there’s a large tree shading the whole plaza. Around the periphery of the tree, you can find three Glaze Lily, which should be enough for the first ascension at least.
As with most spawn points in Genshin Impact, you can return after some time to replenish your stock, but three plants will be enough to upgrade any one character and increase their level cap from 20 to 40.
Glaze Lily farm
To farm more Glaze Lilys for subsequent ascensions, you can fast travel to the teleporter in the north of Liuye Harbor and visit the stone garden there.
There are a few more Glaze Lily plants overlooking the pond, first on the northwestern edge.
And also on the southern edge.
Head south from the stone garden, and there's another Glaze Lily next to Madame Ping.
Then keep heading southeast to the second stone garden and you can find 4 more Glaze Lilys by the southern gate and on the grass.
Diligently return to these spots as you play and you'll be able to grab enough Glaze Lilys for every ascension.
Like other local specialty items, Glaze Lily only respawns after two real-world days. Liyue Harbor is the only place you can find them, and since there are only about 40 in the city, it'll probably take a while to find as many as you need for higher-level ascensions.
Across the rest of Liyue, there are plenty of other missions to embark on, like the Treasure Lost, Treasure Found quest in Guili Plains.
You can also head further out to the west of Liyue with the Share Not Your Treasures quest.
Or if you’d prefer to cash in without lifting a finger, here are the Genshin Impact codes you can enter for free Primogems.