Bennett is renowned as one of the most valuable characters in *Genshin Impact*, maintaining his relevance since the game's inception and being a staple in numerous team compositions. With the introduction of Iansan in *Genshin Impact* Version 5.5, set to launch on March 26, there's buzz about her being a potential "Bennett replacement." Let's delve into how Iansan stacks up against Bennett and whether she truly lives up to this moniker.
Iansan, a new 4-Star Electro Polearm character from Natlan, primarily functions as a support, offering DMG buffs and healing, much like Bennett. Her Elemental Burst, "The Three Principles of Power," is central to her buffing capabilities. However, unlike Bennett's stationary field, Iansan summons a Kinetic Energy Scale that follows the active character, boosting ATK based on her Nightsoul Points.
If Iansan's Nightsoul Points are below 42 out of a maximum of 54, the ATK bonus scales with both her Nightsoul Points and ATK. With 42 or more Nightsoul Points, the bonus increases and scales purely off her ATK, emphasizing the need for an ATK-focused build.
A unique aspect of Iansan's scale is that it requires the active character to move, logging the distance traveled and restoring Nightsoul Points accordingly. This mechanic adds a dynamic element to her support style, differing from Bennett's static field.
In terms of healing, Bennett outshines Iansan, offering up to 70% HP restoration within his field, whereas Iansan's healing is less potent and she cannot heal herself. Additionally, Bennett at C6 can infuse Pyro into the active character's Normal Attacks, a feature Iansan lacks with her Electro element.
For exploration, Iansan provides unique advantages, such as consuming Nightsoul Points to sprint or jump longer distances without stamina. However, Bennett remains the superior choice for Pyro teams due to Elemental Resonance, which grants a significant ATK buff and Pyro infusion.

While Iansan shares many similarities with Bennett, she doesn't entirely replace him but rather offers a compelling alternative, especially for secondary team compositions in the Spiral Abyss. Her Kinetic Energy Scale introduces a more active playstyle, contrasting with Bennett's stationary field, which some players humorously refer to as "Circle Impact."
If you're interested in trying out Iansan, you can do so during Phase I of *Genshin Impact* Version 5.5, launching on March 26. Ultimately, the choice between Iansan and Bennett hinges on your team's needs and your preferred gameplay dynamics.
*Genshin Impact is available to play now.*