During the Great Revolution of the Republic of China, Wu Anping got the D7 hyperspace engine left by Uncle Li, and personally opened the parallel time and space with 1925 as the source. The super time and space function of the engine allowed him to travel between the time and space of 2010 and 1925, using the powerful future generations Industrial capabilities and abundant commodities feed back the time and space of 1925, so that the Republic of China has embarked on a completely different development path. The update will maintain two chapters per day, each chapter has 3000 to 4000 words, and I hope everyone supports it. Thank you.