For each successful upgrade of the external soul bone in Legends of the Continent: Evil Slaying, a new ability can be unlocked. When we reach the purple level, we can also unlock the flying ability, which makes many players wonder how to upgrade. To help everyone, the following will share the method of upgrading, so that players can obtain more abilities, making the adventure challenge smoother. Those who want to upgrade should not miss it.

To upgrade, we first need to obtain materials. The main materials are crystals and Soul-attaching Dew. Each profession has different crystals, and you can directly go to the corresponding dungeon for your profession to get them. Soul-attaching Dew can be obtained directly from the Secret Realm of Wondrous Flowers. It is recommended to directly fight the third stage, as it is relatively simple and the drop rate of Soul-attaching Dew is decent.

In addition to the secret realm, we can also buy some materials at the auction house. When we upgrade to Blue +1, we need an additional material called Soul-guiding Dew. To get this material, we can click on any location on the map and find the workshop there.

After clicking to interact, you can see that Soul-guiding Dew can be synthesized at the workshop. It should be noted that its synthesis material is Soul-attaching Dew, so when you have free time, you can farm more in the secret realm, aiming to obtain as much as possible, because it will also be needed for synthesizing Soul-guiding Dew later.

Once all the above materials are collected, the external soul bone can be upgraded directly. After upgrading to Blue +1, it will turn into purple, and at this point, we can fly, no longer needing to run on the ground. The entire subsequent exploration process will become more vivid and interesting.

The above is the method of upgrading the external soul bone in Legends of the Continent: Evil Slaying. Upgrading requires a lot of materials, and the specific methods of obtaining these materials have been explained above. Players who understand clearly can go to the game to obtain a large amount and quickly upgrade the external soul bone, experiencing the feeling of flying in the air.