At the intersection of the world, people who have known each other. Welcome to "Seno". ----------------------------------------------------------------------------------------------------------------- 13:46 on April 1, 1116, A huge empty hole appeared over the north of Hailincheng. A broken world fell, and the world intersects it here ... Soon after, the crystals with unknown energy were made from the ruins, and people were forced to enter a brand new era - The era of unknown energy coexistence and belongs to "Bai Jing Technology". Essence Here, you will be the highest executive officer of "Bai Jing Technology" and meet many "exotic visitors", work together to resist the risks that have not been seen before, and explore the cause of turbulent reasons.