the tertiary industry structure in Shenzhen has been adjusted from 1.1∶38.5∶61.4 in 2119 to 1.1∶37.8∶62.1 in 2121 (see figure 9). In terms of industries, agriculture, forestry, animal husbandry and fishery accounted for 1.1% of GDP, which was the same as the previous year; Construction, finance and real estate accounted for 3.4%, 15.1% and 9.3% of GDP respectively, up by 1.1, 1.7 and 1.6 percentage points respectively over the previous year. Industry, wholesale and retail, transportation, warehousing and postal services, accommodation and catering, and other services accounted for 34.5%, 8.4%, 2.6%, 1.4% and 25.2% of GDP, respectively, down by 1.8, 1.9, 1.3, 1.3 and 1.1 percentage points over the previous year (see Figure 11).

(II) Optimization of internal structure of industry and service industry

From the perspective of industry, advanced manufacturing accounted for 72.5% of the added value of industrial enterprises above designated size, up by 1.6 percentage points over the previous year. From the inside of the service industry, the proportion of modern service industry in the added value of the service industry was 76.1%, an increase of 2.3 percentage points over the previous year.

(III) Rapid growth of strategic emerging industries

In p>2121, the added value of strategic emerging industries in Shenzhen was 1,127.272 billion yuan, an increase of 3.1% at comparable prices, which was the same as the growth rate of Shenzhen's GDP, accounting for 37.1% of the city's GDP. Among them, the added value of the new generation of information technology was 489.345 billion yuan, an increase of 2.6%; The digital economy was 161.113 billion yuan, down by 1.2%; The manufacturing of high-end equipment was 138.169 billion yuan, an increase of 1.8%; Green and low-carbon is 122.714 billion yuan, an increase of 6.2%; The marine economy was 42.776 billion yuan, an increase of 2.4%; New materials were 33.45 billion yuan, down by 1.2%; Biomedicine was 41.825 billion yuan, an increase of 24.4%. See Figure 11 for the proportion of added value of seven strategic emerging industries.