The "Great Collapse", an unknown natural disaster that ravaged the continent, came to the world with an extremely forceful attitude, bringing disaster to modern civilization. Human beings had to abandon the vast continent on which they depended for survival, and fled to the warm embrace of ocean currents, thus ushering in the Blue Age prologue. With the rise of the Azure Age, human civilization has been split into eight ocean cities controlled by different forces and camps. And the currency points and electronic brain domain potential restriction system led by the Baishanlin-Amlaide Group will undoubtedly firmly imprison the material and spiritual of the common people, cutting off the possibility of their free development. The "Deep Divers" organization, which openly opposes the point system and advocates the freedom to develop the potential of the brain, has undoubtedly become a heavy hammer to break the fictional utopian world of large consortiums. However, this well-respected organization was suddenly attacked in a secret meeting and disappeared overnight. And you, as the last survivor of the deep diver organization, will work with the agents of the SIF (Separate Identities Force) you established to uncover the hidden secrets under the appearance of Utopia, and discover the truth of the "big collapse" in action , to explore the way back to the collapsed continent. "Zero Field Front" is a light cyber sci-fi card + simulation management mobile game. In the game, the player plays the role of the commander of SIF and needs to gradually enhance his own strength through the construction of the secret organization. At the same time, he needs to match the lineup and adjust the position according to the unique abilities of the agents to defeat the enemy first!