Version 3.7 of Wuthering Waves introduces two new playable Resonators, Hsin and Suoming. Both are 5-star Electro characters tied to the Mengzhou storyline, and each carries a different weapon type. Here is exactly what has been confirmed about their Attributes, weapons, and place in the world so far.
Quick answer: Hsin is a 5-star Electro Rectifier user, and Suoming is a 5-star Electro Sword user. Both are added in the 3.7 update.

Wuthering Waves 3.7 characters, Attributes, and weapons
The 3.7 roster centers on two Resonators who have already appeared briefly during the Mengzhou main story quests. Both share the Electro Attribute but play with separate weapon classes, so they are unlikely to compete for the same team slot on that basis alone.
| Character | Rarity | Attribute | Weapon |
|---|---|---|---|
| Hsin | 5-star | Electro | Rectifier |
| Suoming | 5-star | Electro | Sword |
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Add to Google Preferences →Hsin: Electro Rectifier and the first playable Sentinel
Hsin is a 5-star Electro unit who uses a Rectifier. Her Electro Attribute lines up with her story role, since she is the one who handed Rover the weapon that unlocked the Electro Attribute.
She is one of the Sentinels of Huanglong and currently resides in Mengzhou. She is also the first playable Sentinel in the game, which leaves the door open for more Sentinel-class Resonators later on.

Suoming: Electro Sword and Intendant of Mengzhou
Suoming is a 5-star Electro Resonator who wields a Sword. She was introduced as part of the Mengzhou cast ahead of version 3.5 and made a short appearance during the Segue quest in version 3.6.
She founded the Ten Seals Covenant to free her homeland from the Evil Miasma. She now serves as Intendant of the Ministry of Sentinel Affairs, overseeing Mengzhou.

What is still unconfirmed
The combat kits for both Hsin and Suoming have not been detailed, so their in-game roles are not yet known. The Attributes and weapon types above are the confirmed points to plan around for now, and further details will follow closer to their banners.






