You don't need to see it. Because Zhipei Assistant is just a learning software, there are many baking videos in it, which belong to extended learning, so there is no need to conduct comprehensive learning. Zhipei Assistant This is a very easy-to-use learning software. You can search for different baking methods on your mobile phone. The function settings are very complete. There are many different teaching views, and the playback speed can be controlled freely. Every detail in it, the collocation of every ingredient, the preparation of various ingredients, you can understand.