Go Around Sneaking Around and Tell Me You Are Starting a Business?

The four-dimensional protagonist Chen Yu accidentally travels to the plane captain Chen Yu in the parallel universe. In order to use money to achieve a five-dimensional ascension again, one must not start a business to earn money. This time, with decades of memories and lessons from his previous life, he once again stood at the fork in the road of destiny. The popularity of the Internet has long passed, the development of the e-commerce era has matured, and the golden age of real estate has long ended. So how should the protagonist Chen Yu start a business?