1.？ Beijing: Beijing is the capital of China and one of the famous historical and cultural cities in China. In autumn, Beijing has a pleasant climate and red maple leaves, which is a good place for punching cards and building groups.

2.？ Shanghai: Shanghai is the economic center and international metropolis of China. In autumn, the temperature in Shanghai is suitable, so it is a good place to punch in for group construction.

3.？ Guangzhou: Guangzhou is the economic center and cultural city in the south of China. Guangzhou has a pleasant climate in autumn, which is a good place to punch in and build a group.

4.？ Chengdu: Chengdu is located in the west of Sichuan Basin and the hinterland of Chengdu Plain. Since ancient times, it has been known as the "land of abundance". In autumn, the temperature in Chengdu is suitable, and it is a good place to punch in and build a group.

5.？ Chongqing: Chongqing is an important city in the southwest of China. In autumn, the temperature in Chongqing is suitable, which is a good place to punch in.

6.？ Xi 'an: Xi 'an is one of the famous historical and cultural cities in China. Xi 'an in autumn has a suitable temperature, which is a good place to punch in for group construction.

7.？ Nanjing: Nanjing is one of the famous historical and cultural cities in China. In autumn, the temperature in Nanjing is suitable, and it is a good place for punching cards and building groups.

The above are some cities that are suitable for punching in the construction of the autumn group. Different cities have different characteristics and scenery, so you can choose according to your own needs and preferences.