As of Genshin Impact Version 2.0, Travelers are finally able to venture to the far-off land of Inazuma. Exploration is a huge part of Genshin Impact, and so players will be traversing the new landscape to find treasures and solve puzzles hidden throughout the environment. The Inazuma region presents unfamiliar exploration mechanics as well. Players will have to find certain nodes from which to summon Electrograna that make many new things possible, but some functionality is locked behind the player's Electroganum level. This guide will explain how to upgrade Electrogranum level in Genshin Impact.

Players might first encounter the need to upgrade their Electrogranum level after getting to Inazuma in Genshin Impact and then trying to pass through certain Thunder Barriers. These barriers can only be entered when the Traveler is accompanied by an Eletrogranum summoned from a nearby node. The most basic Thunder Barriers are accessible from the moment players arrive in Inazuma. Intermediate and Advanced Thunder Barriers will require a much higher Electrogranum Level.

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Travelers will be able to increase their Electrogranum Level by visiting the Grand Narukami Shrine in Inazuma. Players who are following the Sacrificial Offering questline will naturally find their way to this location. While at the Grand Narukami Shrine, the player should interact with the Sacred Sakura. This important object is marked on the map by a tree trunk symbol.

The Sacred Sakura is an important religious focus in Inazuma. Travelers who raised their Favor Level with the Sacred Sakura will enjoy many rewards, including money and even Acquaint Fates. Perhaps most importantly, reaching certain Favor Levels will increase the player's own Electrogranum level. To raise Favor Level, players must offer Electro Sigils to the Sacred Sakura.

Electro Sigils can be found by various means while exploring Inazuma. Opening chests, clearing Domains such as the Formation Estate in Inazuma, and offering Electroculi to the Statue of the Seven in Inazuma will all yield Electro Sigils.

While on the Sacred Sakura menu, players can check their current Electrogranum level and the bonuses granted at each tier. For example, reaching Electrogranum level 6 will finally give Travelers the ability to pass through Intermediate Thunder Barriers. Reaching this Electrogranum level requires Favor Level 17 with the Sacred Sakura.

Other benefits of raising Electrogranum level include energy regeneration and increased damage for Electro characters while an Electrogranum is active. These Electro boosts will make a huge difference when grinding or facing other difficult challenges in Inazuma. To make the most of these boons, players should be aware of the best Electro users in Genshin Impact and make sure to always have at least one in the party while exploring Inazuma.

Genshin Impact is available now on Mobile, PC, PS4, and PS5, with a Switch version in development.

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