Xingqiu: Raincutter needs the right trigger
The sword rain follows normal attacks. An impressive on-field animation is not enough if it does not satisfy that condition.

Coverage: Premise and early character setup
The trigger is written into the burst
Guhua Sword: Raincutter creates a sword-rain effect triggered by the active character’s normal attacks. That is the first compatibility check for a partner. A character’s most dramatic animation does not automatically count as the action the burst asks for.
In practice, watch for the actual sword rain during the sequence you intend to use. If it is absent, changing Xingqiu’s offensive stats will not solve the basic trigger problem.
The Rain Swords do more than attack
Fatal Rainscreen creates Rain Swords with damage reduction and resistance-to-interruption functions. The ability also applies Wet to the active character. These effects belong in a survival assessment, rather than being treated as a simple extra damage packet.
A rotation can feel smoother because an interruption did not happen, even when a single-hit comparison looks unchanged. Keep that utility separate from a claim that Xingqiu is a replacement for every defensive role.
Test a full repeat
A useful test includes the return to Raincutter on the next cycle. If the burst is ready only for the first encounter, record the energy problem before comparing peak damage. A sustained sequence and an opening demonstration answer different questions.
The reference entry keeps ascension and individual talent costs in separate expandable tables. Use the track that corresponds to the part of his kit you are actually improving.



