My Sister Was Cyberbullied, and My Umbrella Base Was Exposed

【Dotting little-sister fanatic + mastermind behind the scenes】 Lin Ye obtains the Umbrella System and develops weapons technology far beyond the current era on an uncharted island in the South Pacific. Tyrant exoskeleton mechs, the "Hive" drone swarm, and the "Talent" gene-enhancement serum. To the outside world, Lin Ye is an all-powerful "Umbrella operative." At home, he is a good big brother who sends his little sister her monthly allowance on time. He could have stayed hidden in the shadows for the rest of his life. Until his sister, Lin Shuang, was publicly slandered by her roommate during a livestream at college. Furious, she called him on video in front of a million viewers. On screen, a Gatling gun spat fire. A mech strode forward. He stood amid the smoke of battle with a cigar between his teeth. "Those special effects are awful," her roommate mocked. Three seconds later, the mech smashed an RPG warhead with one punch. No one laughed again. The video was mirrored and captured by four overseas nodes. A military blogger said the mech's hydraulic system belonged to no known country. The CIA began triangulating its location. A Southeast Asian warlord sent a reconnaissance force. Special forces from a major power were already on their way. Lin Ye glanced at the System alert: 【S-Rank threat approaching】, and dismissed it. Then he opened his chat with his sister: "What snacks do you want? Send your big brother a link."