快点火车马上起飞了小朋友小朋友

The video likely worked due to its relatable scenario of trying to catch a train with luggage, combined with the unexpected and humorous demonstration of the towel's properties by the child. The on-screen text promoting a product at the end also serves as a call to action for viewers interested in the towel.

The video shows a woman and a child at a train station. The child is holding a purple suitcase and the woman is trying to get on the train. A person in uniform is already on the train and appears to be helping them. The child is also shown interacting with a white towel, demonstrating its absorbency and durability.