When I Wake Up, I Can Travel Back and Forth from Modern Times to 1978

When he woke up, Xie Fei, who was too poor to eat instant noodles, found that he had an extra "door" in his mind! On this side of the door, it's 2025, and his pocket is cleaner than his face; on the other side, it's 1978—a time of gold, oh no, antiques and opportunities! Lighter for gold bars? Can chocolate be used as hard currency? The nylon stockings on the modern street are so popular that the girls in 1978 were obsessed with them! Let's see how Xie Fei uses his identity as a traitor in both time and space to use cheap modern industrial products to collect 78-year-old gold, antiques, and old money tickets; and then uses 78-year-old pure natural and pollution-free wild yellow croaker and top-quality mountain products to return to the modern era and earn hundreds of millions of wealth! From carefully setting up a stall in Pigeon Market, to becoming a dual-time and space business giant; from being chased all over the streets by the city management committee, to chatting and laughing with big bosses from all sides; from having one person with enough food for the whole family to not be hungry, to shouldering the fate of countless people in two eras. But the secret that travels between the two worlds eventually attracts peeks, and crises are everywhere under the torrent of the times... Can Xie Fei seize wealth at the cusp of the storm, keep his original intention, and create a legend that spans time and space?