Which city is more developed, Xi'an or Linyi?

Obviously Xi'an. Xi'an is the capital with the longest history, the most dynasties, and the greatest influence in Chinese history. It is the cradle of the Chinese nation, the birthplace of Chinese civilization, and the representative of Chinese culture. The capital of Shaanxi Province, one of the seven regional central cities in China, the Asian Knowledge and Technology Innovation Center, the largest central city in the Chinese section of the New Eurasian Continental Bridge and the Yellow River Basin, the manufacturing base of large aircraft in China, and the largest and most important city in central and western China. Scientific research, higher education, national defense science and technology industry and high-tech industrial base. In the "Guanzhong-Tianshui Economic Zone Development Plan" promulgated by the state in 2009, Xi'an was listed as my country's third "international metropolis" after Beijing and Shanghai. Population: At the end of 2009, the permanent population was 8.4346 million, GDP: 271.910 billion yuan (2009). In fact, Linyi is also a good city, but it pales in comparison to Xi'an's long history and cultural heritage. In fact, these two cities are not the same heavyweight, but if you have to compare, let's talk about it. Please refer to the online information... Linyi City is located in The southeastern part of Shandong Province is connected to Rizhao in the east, close to the Yellow Sea, Zaozhuang, Jining, and Tai'an in the west, and Zibo and Weifang in the north. It spans 117 degrees 24 seconds east longitude - 119 degrees 11 seconds, and 34 degrees 22 seconds north latitude - 36 degrees 22 seconds. The maximum distance from north to south is 228 kilometers, and the maximum width from east to west is 161 kilometers. The total area is 17184 square kilometers. It is the largest area and population in Shandong Province. The largest number of prefecture-level cities (11.42 million people. This is one of my deepest impressions of Linyi, and the merger of Linyi is very delicious). In 2009, Linyi's GDP reached 211.018 billion yuan, an increase of 13.4%. In 2008, Linyi ranked 67th in the investment attractiveness rankings of Chinese cities.