Erbium burning block is baked on smokeless charcoal fire with pancake-shaped bait block on it. When they are slightly brown, add sesame sauce, hot sauce, oil pepper and so on. The surface is coated, and it can also be sandwiched with beef and mutton cold slices or fried dough sticks. It is a delicious local specialty snack. The bait block is cut into one-inch square slices and fried with rice legs, meat slices, eggs and vegetables, which becomes a fried bait block that can be used as both a host and a meal. The most famous one is called "Rescue". Legend has it that Li Yong was hunted by Wu Sangui, and when he arrived at Tengchong all the way, he didn't eat several meals. The villagers in Tengchong made a stir-fry with bait and the only good things in their home, and presented it to Li Yong. I just know that this "Chong Zhang" was praised by Emperor Li Yong as a "great rescue" because of the good quality of Tengchong bait. Later, this kind of fried bait was called "big rescue" and is now available in Kunming.