Billion dollar global insight to max profits and charity donations via monetisation in anime, real life, movies, gaming or thesis. Culinary anime or movie where there is metal plated conveyor belt behind and above the stove (back wall) which carry the used wok with burnt base to the dishwashers to wash. The chef can stack multiple woks on top of each other. There are a stack of clean woks above the conveyor belt (overhead shelf) that the chef can pull down to the stove clean next dish quickly. This eliminate the need to clean the wok for the next dish. Or you can use human labour runner to do the aforementioned. Suitable for banquet cooking for hundreds or thousands of VIPs.