step 1:/v _ show /v_show/id_XMTY4MTU1MDA4.html (this is a video of Youku path, which must be downloaded by Youku)

part 2: /iku/ (download iku Aiku and click download and install now on the right side of the screen)

part 3: you can download the video after installation. (Just go in and you will know, a very simple 52-minute video will be very slow)

I hope it will help you!