All Gloom Slough Locations & Farming Route with Animated Minimap Guide | Wuthering Waves 

Jinhsi materials here (Loong Pearl): ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-m-18rzjYGtY.html

I think you are making some mistake here, Jinhsi doesn't use Gloom Slough as materials. It's a blue flower that is found in the new region released in 1.1