The service industry is also promising, just like Haidilao, but you have to follow the right company. If you just live in a small restaurant, why spend so much time studying? It means that all your years of hard work have been in vain.
If a city doesn't have the industry you expect, change to another city. If the second city doesn't have what you want, keep changing. If the third city still doesn't exist, you should consider this profession or your own problems. Is it the scarcity of occupation, or its own hardware is not up to standard. Graduation is just the beginning of learning. If you are not up to standard and are interested in service, you can learn by doing.
Conclusion: You can do it, but don't be the bottom of life.