Will Fu Xuan be good?
Objectively, yes. You should pull for Fu Xuan because she's currently the Preservation unit with the most utility in the game.
Will Fu Xuan be a support?
Fu Xuan's sixth ascension ability, Liuren, the Sexagenary, grants allies the ability to ignore a crowd control debuff from enemies once. This can be refreshed after another uses from her skill. Blocking debuffs, reducing damage, and healing herself makes Fu Xuan a mix between a support and a tank.
Will Fu Xuan be playable?
Fu Xuan (Chinese: 符玄) is a playable character in Honkai: Star Rail.
Is Fu Xuan a must pull?
Considering how powerful Fu Xuan can be across multiple teams, she is definitely a 5-star unit worth going for in the current banner. However, keep in mind that no character is a "must-pull" so far. Although she can be useful depending on the team you are using, summoning her should not be a priority by any means.
Can Fu Xuan be a DPS?
Is March or Natasha better?
Can Fu Xuan solo sustain?
Who is the best sustain character in HSR?
How strong is Fu Xuan?