Hydro line includes many top-preferred characters in Genshin Impact. It's also recognized as the national element in this game. Let's check out the reason why this elemental line is the most trusted line in this game here.

#1. The Same Way To Build

You can use the same gear to build Hydro characters with the same role. For example, you can equip two artifact sets Heart of Depth and Nymph's Dream for the main DPS characters like Childe and Kamisato Ayato.

Genshin Impact Childe Tartaglia
Genshin Impact Hydro family includes many strong DPS characters. 

Besides, Emblem of Severed Fate is an ideal artifact set for Hydro sub-DPS. Hydro sub-DPS and Burst Support characters have amazing elemental bursts with useful buffs when using this gear set. Hydro Supporters like Sangonomiya Kokomi and Mona should use the artifact set Tenacity of the Millelith.

Nilou is the only character to use a unique artifact set. Flower of Paradise Lost and Vourukasha's Glow are the two best gear sets for this Hydro character.

Hydro Characters Genshin Impact
Hydro characters are very flexible as they can join many strong teams. 

#2. Appear In Most Strong Teams

The most powerful teams, such as Hyperbloom, Frozen, Vaporize, and the National teams always include at least one Hydro character. For example, Xingqiu is a fixed character in the National team.

In addition, you must have Hydro characters in Bloom and Hyperbloom teams to create Dendro Cores. Besides, Hydro is a must-have element in the Frozen team - one of the strongest teams in Spiral Abyss. Moreover, you also need a strong Hydrp sub-DPS or supporter like Yelan for Hu Tao's Vaporize Team.

Genshin Impact Hydro Dps
Nilou has a signature Bloom team that can counter many dangerous bosses. 

#3. Include Rich Characters

Many Hydro characters were born into rich families. For example, Childe is a rich man who loves exploring the open world and combat for fun. Kamisato Ayato is the head of the rich Kamisato Clan. Xingqiu is the son of the Manager of the Feiyun Commerce Guild.

Besides, Yelan and Mona are also two rich women. Though Yelan works for Ningguang as a detective, she said she did that job for fun. Besides, Mona can pay a million Mora to buy her favorite book.

Xingqiu Genshin Impact
Xingqiu and many Hydro characters were born into rich families and clans. 

#4. Be Able To Join Any Team

It's worth investing in Hydro characters in Genshin Impact. These characters can join any team, especially the current meta teams like Hyperbloom, Bloom, and Burgeon. When Fontaine is released, Hydro can become an aggressive element. You can use them to build strong teams for difficult challenges and domains.

Therefore, Hydro is a National element. If you haven't got Kokomi yet, you can save Primogems for her banners coming out tomorrow. She is the best healer and Hydro enabler in Genshin Impact up to now. You can use her in many meta teams now.

Genshin Impact Hydro Characters
Hydro characters in Genshin Impact are useful and flexible. 

>>> Also Read: FULL Guide For The Only 5-Star Dish In Genshin Impact - Adeptus' Temptation