Shenzhen. According to the TV series Destiny, Song Zinan's prototype is not a person, but four party secretaries at the beginning of Shenzhen's reform. The play depicts the difficult process of establishing a special zone in Shenzhen, vividly portrays Song Zinan, secretary of Pengcheng Municipal Party Committee, who was at the forefront of China's reform in the late 1970s, shouldering the great mission of the CPC Central Committee's reform and opening up, uniting a group of members of the municipal party committee, adhering to the ideological line of emancipating the mind and seeking truth from facts, building Pengcheng, a small fishing village with a population of only 30,000, into a China Special Economic Zone with international influence with a population of more than 6,543,800.