"The Invisible Guardian" is a full-length live-action interactive video work (a new work authorized by Orange Light), creating everyone's own spy war legend! The road we have taken! I would like to pay tribute to the unsung heroes who once fought on the secret front with this work! There is always an ideal that is worthy of our protection... Have you ever imagined that during the Anti-Japanese War, you were lurking alone among the dark forces of many parties, becoming an invisible guardian, dedicating your youth or even sacrificing your life for the victory of the Anti-Japanese War? Times, beliefs, loyalty and filial piety, friendship, love and hatred, grievances, human nature... When you are in a dilemma, how should you choose? Spy wars in troubled times, guard the original heart, and see how the underground heroes deal with all forces! Get information, turn things around, your choice will give birth to thousands of life and death scenarios! Set foot on the invisible battlefield, can you complete this mission? Can you keep this secret? The right way in the world is vicissitudes, and I would like to pay tribute to the unsung heroes who once fought on the secret front with this work! Plot Background Your name is Xiao Tu. Two years ago, you were an impassioned patriotic student in Shanghai. You ran around the streets calling for "anti-Japanese and national salvation", but you were arrested and imprisoned because of your youthful vigor. After you were released, the teacher arranged for you to study in Japan. Two years later, your image as a patriotic student has long been forgotten. The teacher and the organization decided to let you infiltrate the enemy. How do you play this "Mission Impossible" tactfully? Faced with difficult choices, should we take care of the overall situation or be merciful? Let's go back to the turbulent era of war and flames, become an invisible guardian, and experience the life of a spy war every step of the way. Every choice you make will affect the ending, and hundreds of branch plots are waiting for you to unlock! The four completely different endings will make you feel full of emotions!