Hunan, China - November 16, 2025 This is the astonishing moment that a Chinese man climbed inside the tank of a concrete mixer and manually cleared out around two tons of crushed residue using a shovel. On November 17, 2025, in Hunan, China, the video captured a first person view from inside the rotating tank of a concrete mixer truck as a man crawled into the confined space to carry out the cleaning work. The camera showed the curved metal walls of the tank from the inside, covered with thick layers of hardened debris. The man held a shovel and repeatedly scraped and lifted the heavy residue from the inner surface. Each movement required visible effort as the debris was dense and compacted. The video highlighted the physical difficulty of the task, the narrow working space, and the dusty environment inside the mixer, emphasizing how labor intensive and uncomfortable the cleaning process was. The video ended with the interior of the tank looking visibly cleaner after most of the debris had been removed.