Rebirth Crazy: I, Xu Lei, Want to Be a Technology Tycoon

National defense researchers travel through time in film and television dramas. He became Xu Lei, the only son of Xu Jiang, the violent boss of Jinghai, who was extremely doted on. In order to change the tragic fate, Xu Lei stopped electrofishing and transformed Xujiang's business. "I worked hard to build a good business, and I can make a lot of money every day. Why should I switch to opening an Internet cafe?" "Son, why do you want Bai Jinhan's beauties to sing and make movies? Can you really make hundreds of millions by selling ringtones for one song?" "Gao Qisheng has made a lot of money selling PHS phones. Why hasn't there been any action on the mobile phone and computer you invested in? What is a lithography machine?" "Build rockets, launch satellites, build aircraft, hypersonic missiles, integrated surveillance and combat drones... How many high-tech weapons are you hiding from me?" … Xu Lei, who traveled through time and space, determined to become a technology tycoon and led Xu Jiang all the way...