Live Broadcast: My Sister Cheated on Me and Exposed the Technology Empire

After traveling to Africa for three years, my relatives and friends all thought that I was poor and working at a construction site moving bricks. Until my school beauty sister who wanted to be an Internet celebrity, in order to attract attention, she traveled thousands of miles to start a live broadcast of visiting relatives in Africa. "Brother, why are you the same security guard?" "Oh, mass-produced robots, coming off the assembly line, are not expensive." "Brother, how can your pickup truck still fly without wheels?" "Oh, it's a magnetic levitation. The roads in Africa are not good, so it's not bumpy like this." "Brother! Why do you still have a base underground? And a space carrier?!" "Shhh! Tell netizens that this is a model, one-to-one, don't reveal your secrets!" As the popularity of the live broadcast room skyrocketed, the whole world went crazy. Netizen: "Anchor! Do you call this a good job?! Please give me a chance to move bricks in Africa!" Yingjiang: "Fake! He promised to help Africa, but he established a country in Africa! We were deceived!" Looking at my innocent-looking sister, I could only smile helplessly. I just wanted to do scientific research quietly, so why was I exposed as a global hegemon?