Nahida is Dendro Archon who looks after the entire population of Sumeru. The leaker hxg_diluc states that Nahida can apply Dendro elements while moving. However, it is not known that the "moves" here are alternate sprints such as Mona and Ayaka or skills.
Nahida's elemental burst is more or less the same as Dendro Traveler, named "Surgent Manifestation" which can create a Lea Lotus Lamp to give Dendro Damage with a wide range.
Nahida's next skill leak is Elemental Burst. Burst Nahida reacts differently when it encounters Hydro, Pyro, and Electro elements. Leaker hxg_diluc confirms that Dendro Nahida's element is much stronger than Dendro Traveler.
Nahida Q is similar to Dendro Main Character.
— 🍁(Waiting for Dentro Archon and Wanderer) (@hxg_diluc) September 18, 2022
Providing different buffs when the flower contact with different elements.
草神Q類似於草主，接觸元素後為角色提供不同的buff
Many comments say that Nahida is a must-have character, especially for players with team compositions that rely on elemental reactions.