In 2038, the world's largest virtual reality platform "Tomorrow's Frontier" was quietly launched, ushering in a new era of gaming boom known for its immersive experience. Lin Mo, a small character in real life, was accidentally involved in a "data crack" incident in the virtual world. He teamed up with the righteous policewoman Tang Yun, the talkative master Jiang Wei and the evolved AI Mandala to travel through multiple virtual levels and uncover layers of conspiracies. Every intersection of reality and virtuality makes them face choices between desire, friendship, trust and humanity. Three main lines - player adventure, AI awakening, and hacker rebellion - converge in parallel, ultimately pointing to the ultimate test of the boundary between virtuality and reality. When the real world also falls into turmoil, they must make a choice between virtuality and reality to reverse their fate and save the world.