Genshin Impact has various materials, ingredients, items, and more that can be used for different purposes, including cooking, skill upgrade, character ascension, etc. One of them is the Quelled Creeper which is a character level-up material that you will need to ascend characters like Yaoyao, Nahida, and more.
According to its in-game description, it is "the final coalesced form of the Dendro Hypostasis. The tough vines protect a pure cubic elemental crystal." If you have any character that requires Quelled Creeper to level up, here is how you can get it.
Genshin Impact: Quelled Creeper Farming Location
You can get Quelled Creeper by beating level 30+ Dendro Hypostasis, the boss found near Dar al-Shifa in the desert area of Sumeru, and here is the exact location of the boss marked on the Genshin Impact Interactive Map by HoYoLab.
You will need to first teleport to the waypoint in the South direction of Dar al-Shifa, and there you will find a cave as marked in the image above. Jump in the cave and follow the path as shown to find Dendro Hypostasis.
To beat Dendro Hypostasis quickly, we recommend you have a team consisting of at least one Pyro and Electro character, along with a Dendro character, to utilize the damage bonus given by the elemental reactions. In addition to this, we also recommend you give the last slot in the team to a shield character to avoid damage given by Dendro Hypostasis.