Leaders like Sichuan food. You can prepare pickled fish, boiled pork slices, Sichuan style pork and so on.
Leaders like Hunan cuisine, and it is essential to chop fish heads with peppers.
Leaders like northeast cuisine, pig-killing cuisine, sauce bone and good harvest. You have to think about it.
Leaders like Huaiyang cuisine, boiled dried silk, Vince tofu, braised fish head, lion head, and so on. You have to think about it.
In short, you can point in that direction if the leader likes something.