One way to watch the Sidemen Story is to look for it on the official YouTube channels of the Sidemen. They might have uploaded it there for their fans. Also, check if it's available for purchase or rental on digital stores like iTunes or Google Play.
One way to watch The Sidemen Story in the US is to check if it's available on subscription-based channels like Amazon Prime Video or HBO Max. Sometimes, you might also find it on free ad-supported platforms, but the viewing experience might have ads.
The Scream was a novel written by Lu Xun. It was about a small figure who was oppressed by society. In desperation, he let out a cry to attract the attention of society and finally obtained freedom and dignity. This novel was known as a classic of modern Chinese literature for its strong ideology and artistry.