In the noisy corner of the bustling city, Lin Yu, an ordinary cafe owner, is tortured by the pressure of rising rents and cruel business competition. The burden of life is like an invisible mountain, weighing him down and making him breathless. The road to the future is shrouded in fog, and there is no glimmer of light in sight.
However, the gears of fate began to turn inadvertently. By chance, Lin Yu picked up a mysterious mobile phone that shone with a strange light. Since then, his world has been turned upside down. The mysterious numbers and symbols that appeared from time to time on his mobile phone seemed to be mysterious codes from the unknown world, leading him into a field full of mysteries and dangers.
At the same time, a photo of himself that appeared in an old newspaper decades ago was like a bolt from the blue, breaking his originally peaceful life. What kind of ulterior secret is hidden behind this photo? What is the inextricable connection between it and the mysterious mobile phone?
