I, the Technology Leader, Lead the Times

Some people have said that everything in the world has cycles and cycles, and so does the universe. The universe has been expanding for countless billions of years. One day, I don't know whether the expansion of the universe reached the extreme or for some reason, it suddenly exploded. At the moment of the Big Bang, due to unknown reasons, our protagonist Li Mu returned from the age of 120 to 2012, a hundred years ago. When Li Mu came back to his senses, he only had one sentence in his mind: "This time, I will lead the pace of the times." This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.