Here's a detailed description of the video: A person is sitting on a high stool on a small stage. They are wearing a light blue hooded sweatshirt, dark pants, and a white baseball cap. The person is playing an acoustic guitar and singing into a microphone. A music stand is to their left, holding sheet music and what appears to be a QR code. In the background, there is a banner with Chinese characters. To the right of the banner, vintage-style signs are hung on the wooden wall, including one that reads "OIL" and another that says "EXPEDITION." Several colorful lanterns hang from the ceiling, illuminating the stage. A black speaker is beside the stool. In the bottom left corner, there's a potted plant with long, thin leaves.