I hope people of insight can help me analyze Zhaoqing's priorities, Sihui, Guangning, Huaiji, Fengkai and Deqing. Which of these districts is more promising?

Sihui, located in the bustling center of the Pearl River Delta, has developed rapidly since it came out of Zhaoqing. Although Guangning is the hometown of Shatang Chicken, the traffic is not smooth. It can only be produced and sold by itself, and the transportation of Sihui is developed, turning the sugar town of Guangning into the sugar town of Sihui. Facing the national sales, located in the mountainous area, the development momentum is not great. I have never heard of Fengkai Deqing.