As the core user engine of Alibaba Group, Youku is China's leading online video platform, which supports PC, TV and mobile terminals, and combines various content forms such as copyright, self-made, co-produced, self-channel and live broadcast. With "go all out for good content" as the platform proposition, Youku is committed to providing users with high-quality content, creating a long-term, stable and healthy "good content" industry ecology, and providing users with first-class audio-visual feast with more extreme experience design and more innovative interactive gameplay.