Cracks in the fairy world appear in the modern city, and cross-border monsters are rampant. {Lu Yan} accidentally binds to the "Three Realms Guardian System", uses his natural leadership to gather survivors, and embarks on an infinite journey into the world. On the way, he met Lin Xiaoxiao, an eccentric immortal cultivating girl. She was eccentric but extremely powerful in combat. The two worked together to overcome crises and kill monsters. Unexpectedly, Lu Yan is entangled with the paranoia of the yandere immortal, the hypocritical elder has hidden evil intentions, the bully young master robs resources, and the ultimate crisis of cross-border invasion is approaching. Lu Yan solved the conspiracy with the wisdom of the leader, and Lin Xiaoxiao used a strange move to break the situation. The two showed their strength by "falling off horses" many times while entering the world, and finally became the strongest partner to protect modern times and the fairy world.
