The level of the soul is hidden, and it needs to do some specific actions or tasks to get it back. The reason is that the hidden level of soul may be caused by system setting, game mechanism or story.

Extended content:

1. Complete the main task: In some games, the level of soul may be hidden to promote the development of the main story. Players need to complete a series of major tasks to unlock and retrieve the level of soul.

2. Explore the hidden area: In some games, the hidden area may hide secrets related to the soul level. Players need to actively explore the game world, unlock hidden areas and complete related tasks in order to find the level of the soul.

3. Collect specific items: Sometimes, the level hiding of the soul may be related to specific items. Players need to collect these items by exploring, fighting monsters or completing special tasks to restore or improve the level of soul.

4. Improve skills or attributes: In some games, the level of soul may be hidden to encourage players to improve skills or attributes. Players need to improve their skills or attributes by training, completing challenges or fighting, so as to find the level of soul.

In short, retrieving the hidden soul level requires players to actively participate in all aspects of the game, complete tasks, explore areas, collect items or improve their skills. In this way, you can not only get back the level of your soul, but also enjoy more fun and challenges brought by the game.