Lan Yan’s best Artifact set is the 4-piece Viridescent Venerer. You always want to have this set equipped on Lan Yan, as it decreases enemies’ Elemental Resistance in the Swirl by 40% for 10 seconds.

This Liyue-based Vaporize team is another great example of Lan Yan’s versatility. As a shielder, she’s especially good with HP-based characters like Hu Tao that require a lot of field time.