Charlie noticed that Ruby’s expression had turned grim, so he frowned slightly and asked, “What’s the matter? Tell me.”

Ruby clenched her teeth and said, “Fleur originally said in the beginning that it was dangerous for the four of us to execute missions outside, fearing that we might lose our lives if we encountered powerful cultivators. So, she spent several years setting up an extremely secretive and powerful formation inside our pineal glands. She said that activating this formation at cri