Tencent Video not only meet the needs of general users, but also provides a better viewing experience for the color blind. About 8% of males and 0.5% of females around the world suffer from color blindness. Tencent video provides solutions to red color blindness, green color blindness and blue-yellow color blindness. Color blindness mode in Tencent video uses the daltonize and real-time image correction algorithm to enhance the color visibility of videos effectively. We make every effort to achieve universal design and bring entertainment to a wide audience.