When Spiritual Energy Is Revived, How Can Muscles Be so Inconvenient?

After the spiritual energy was revived, various strange events continued to occur, and supernatural creatures continued to appear. Practitioners can use various spells and talismans to remove spirits, and people who have awakened superpowers can use superpowers to deal with supernatural beings. But when Zhou Zhou faced the supernatural creature, he raised his lips and smiled. How could muscles be such an inconvenience?