It must be the mainland. There are so many delicious and interesting things on the mainland. Wuxi and Taihu Lake are very beautiful to us. The cherry blossoms in April in Yuanyuanzhu are beautiful, the bridges in Suzhou are flowing, and the dinosaur park in Changzhou is very good! There are also many specialties in many parts of the mainland: Wuxi steamed buns, oil gluten and Taihu Sanbai are all very good! You go to Sichuan, where there are many beautiful women, and you can appreciate them.

Besides, most buildings in Hong Kong are relatively old, and the driveway is basically separated from the sidewalk, so the air inhaled by people is quite unclean and the noise is quite loud. During the rush hour, the sidewalks are crowded and the cost of living is high. A bottle of water 10 yuan!