“Ms. Miaomeng, as a member of the Crychic Group’s board of directors, who do you think is the greatest legend?” “Of course, it’s me.” “We thought you would say Ms. Toyokawa Shoko, the current chairwoman of the group.” “Shoko has accomplished so much that no one else has been able to do it yet, but she is not the greatest among us.” Miaomeng blinked. “Because I slept with her for three nights.”… The delta region where the Mekong and Roke rivers meet, with the 20°20° North latitude line passing through the center, forms a death triangle that ordinary people dare not enter. CQB tactics, OODA cycles. Gas cylinders and bulldozers are used as self-propelled rocket launchers, sanitary napkins are used as high explosives. In 2009, a butterfly flapped its wings, and history was lifted by a hurricane. A dark legend belonging to them will begin here.