一级理论和二级理论的区别

Could it be that the major forces in the prehistoric times want to start a war with Immortal Island? The eagle-eyed monk rolled his eyelids, a cold light flashed, he took a breath of cold air, and murmured softly: If this makes everything possible, the Great Desolate Continent will take this opportunity to show off, first kill the prince of Immortal Island, and destroy all of my Immortal Islands. Island people!...