Lin Shuo unexpectedly gained the ability to travel between two worlds, transforming from an urban youth into a "shuttler". Under pressure in modern society and selected as an intermediary of order from another world, he formed a mysterious team - hacker Liu Zimo, mage Joanna, ranger Alice, and psychologist Ji Lin to face the chaos between the two worlds designed by Kaldor. With multiple lines of progress going hand in hand, team members grow and redeem themselves individually, and humor and wisdom become the magic weapons to overcome obstacles. As the crisis deepens and the two worlds influence each other, a just decision is imminent. In the end, Lin Shuo, as the orderer, teamed up with others to resolve the crisis with wisdom and humor, realized self-responsibility, and reconstructed a new order. The book has a tight rhythm, an ups and downs story line, and is full of group adventures and growth.