In the vast desert, the wind chimes rang, and from the wind and sand came a dusty old man, wearing a hat like an ancient warrior, wearing a purple robe, with a sheepskin sack on his shoulder, accompanied by a huge beast of sand. Every golden vessel is polished so brightly that it shone dazzlingly in the sun. He is the legendary "Desert Water Seller" Hashim, whose "healing water" can heal all outbreaks in the desert ( form, appear) disease, and the golden vessel is a symbol of his identity.
The water sellers in the desert have always required travelers to pay a certain amount of gold coins to obtain "healing water", but Hashem is a allien. In a sandstorm, he accidentally rescued a boy who fainted in the desert and gave him "healing water". That boy was the beast-taming boy - Makin.