Genshin Impact : Jueyun Chili

To find Jueyun Chili, you must explore the region of Liyue,  as this is a Liyue Local Specialty. Jueyun Chili can only be found all over Liyue, mainly in Qingce Village and surrounding Qingyun Peak. This local specialty can also be purchased at the Wanmin Restaurant at Liyue Habor. Here you can speak to an NPC called Chef Mao, and he has five Jueyun Chili in stock selling at 1000 Mora apiece. The stocks refresh daily. The restaurant's location can be seen below.

If you have reached Reputation Rank 4 in Liyue, you will receive a 10 percent discount, reducing the price from 1000 to 900 Mora. Local Specialties respawn every two days after looting them; however, this is based on the time you harvested them, not the server reset time. The two images below show where you can find Jueyun Chili in Liyue. Click on the images to enlarge.

Thanks to Genshin Impact Interactive Map!