Yun Jin alongside Shenhe can be considered a new generation of damage buffers in Genshin Impact. Their role is niche but useful if used correctly. Where Shenhe fails to shine, Yun Jin showcases full potential on her C0. However, she's highly reliant on her Burst, so when building Yun Jin in Genshin Impact, players are recommended to use a weapon with Energy Recharge sub-stat since there are no Polearms with DEF subs.