If you want to inquire about the three-year lottery results of the two-color ball, it is suggested to log in to Zhongcai.com through the computer (because the information of the mobile version of Zhongcai.com is limited), enter "Past Review" in the search box at the top right of the homepage, and then click "Two-color ball channel-Past Review" in the jumped webpage to see all the historical lottery records of the two-color ball lottery.