Following DeepSeek, another AI product has become popular, and that is Manus. Market sources said that Manus is a product developed by a startup company called BUTTERFLY EFFECT, whose founder Xiao Hong is a serial entrepreneur. How popular is Manus? On the morning of March 7, the reporter visited the Wuhan headquarters office of Butterfly Effect and saw a note saying "Closed for development, please do not disturb" posted at the door of the company. Employees said that everyone had been working overtime all night for the past two days. Despite this, there are still waves of people visiting Butterfly Effect. During the visit, the reporter met an employee from a leading domestic technology company. He said that the company's top management has issued an "order" to contact Butterfly Effect.