Lan Yan is a new 4-star character hailing from the Liyue region's Chenyu Vale. She is an Anemo character who will function as a shielder. Lan Yan will debut as a playable unit during the second half of version 5.3, and will also be available in the Lantern Rite reward. Those hoping to build her may be interested to learn more about her ascension materials.That said, this article covers all the ascension materials for Lan Yan in Genshin Impact.Genshin Impact Lan Yan's ascension and talent level-up materials Here is a list of all Lan Yan's ascension and talent level-up materials:1 Vayuda Turquoise Sliver9 Vayuda Turquoise Fragment9 Vayuda Turquoise Chunk9 Vayuda Turquoise Gemstone168 Clearwater Jade36 Whopperflower Nectar96 Shimmering Nectar129 Energy Nectar18 New Unknown Boss drops46 Gold-Inscribed Secret Source Core9 Teachings of Diligence63 Guide to Diligence114 Philosophies of Diligence3 Crowns of InsightWhere to farm Lan Yan's ascension materialsClearwater JadeClearwater Jade is found in Chenyu Vale (Image via HoYoverse)Clearwater Jade is a Liyue local specialty that is only found in the Chenyu Vale area. You can follow this Clearwater Jade farming guide, or navigate in the game using the 'Go to Collect' feature.Whopperflower/Shimmering/Energy NectarThese nectars are Whopperflower drops (Image via HoYoverse)These are materials dropped by Whopperflowers, who can be found in various nations all over Teyvat. You can navigate to their locations using the Adventurer's Handbook.Gold-Inscribed Secret Source CoreGold-Inscribed Secret Source Core boss drop (Image via HoYoverse)The Gold-Inscribed Secret Source Core is a boss drop that can be obtained by defeating the Secret Source Automaton: Configuration Device boss, located in the Toyac Springs region of Natlan.Teachings/Guide/Philosophies of DiligenceThese talent level-up books can be farmed from Liyue's talent domain (Image via HoYoverse)Teachings of Diligence, Guide to Diligence, and Philosophies of Diligence are talent level-up materials that can be farmed from Liyue's Taishan Mansion Domain on Tuesdays, Fridays, and Sundays.Vayuda Turquoise Slivers/Fragments/Chunks/GemstonesAnemo character ascension stones (Image via HoYoverse)These can be farmed from a variety of different overworld bosses and Weekly Bosses, including:Anemo HypostasisMaguu KenkiAlgorithm of Semi-Intransient Matrix of Overseer Network (ASIMON)Setekh WenutSolitary SuanniShouki no Kami (Scaramouche) Trounce DomainStormterror Trounce DomainFollow Sportskeeda for more Genshin Impact news, updates, and guides.