What does it mean to eat spicy food in the connotation section?

Source: It seems that I sent a picture of MM who flew from Qingdao to Chengdu to meet a male netizen. The male netizen only invited her to eat 6 yuan of mala Tang, but made her n times that night (N≥5). MM pretended to complain afterwards, but the implication was a long aftertaste. One day, she couldn't help thinking of another handsome guy, so she wrote "I want to eat mala Tang again", indicating that she wanted to!

Development history of mala Tang:

Origin:

Mala Tang originated from the coast of the Yangtze River. Initially, boatmen and trackers created a simple and unique way to eat mala Tang. In the Chuanjiang river basin from Yibin to the Three Gorges, the tracker has become an indispensable landscape because of the rapid flow of water. While pulling the fiber, they set up stones and crocodiles by the river.

Pick up some branches to make a fire, and scoop up a few spoonfuls of river water. Everything is based on local materials. If you have vegetables, you can pull out some wild vegetables to make up the number, and then add spices such as sea pepper and pepper to eat, which can not only satisfy the stomach, but also drive away cold and dampness. This way of eating quickly spread along the river because of its simplicity.

Later, when the hawkers on the dock saw the business opportunities, they transformed the dishes and stoves and put them at both ends of the load, shouting as they walked. People who sell labor by the river and on the bridge have become frequent visitors around the goods. By 20 171October 26th, 17, mala Tang had gradually walked from the river to the shore. This is the origin of mala Tang.