Version 5.0. Quark is an upgraded version of Quark browser and an intelligent search APP owned by Ali. In version 5.0 released in 20021,an entertainment mode is introduced, which can read novels, brush cartoons, play games and download videos. , the content is richer and the operation is simpler. Quark, equipped with an extremely fast AI engine, is a pioneer in the pursuit of extremely fast intelligent search, providing users with an extremely fast and accurate search experience for information acquisition.