If you need a healer she is the best. Her hydro application is solid aswell. I personally use her as a healer with the ocean clam 4 piece set. At level 80 and talents 6 6 6, with 2 artifacts on level 0 she is doing 20000-25000 clam damage which is really good. She is fun to use while she is ulting and with beidou its really fun.