Chenghai Introduction: Chenghai, located at the Hanjiang River mouth of the Chaoshan Plain in eastern Guangdong Province, bordering the South China Sea, located at 116 degrees 41 minutes - 116 degrees 54 minutes east longitude, 23 degrees 21 minutes - 23 degrees 38 minutes north latitude, Shantou VI One of the municipal districts is a famous toy production base in China. The number of enterprises engaged in the production of toys and gifts exceeds 4,000, and the number of employees exceeds 150,000. The output value accounts for 40% of the total industrial output value of the region, together with the added value of the industry. It is already the “half of the country’s total GDP”. The Chenghai economy is an important part of the Shantou economy, with GDP ranking first in the city. "Chenghai" County began in the forty-two years of Jiajing (AD 1563), taking the meaning of "Chengjing Sea". The Ming and Qing dynasties of Chenghai County belonged to Chaozhou Prefecture, and belonged to the Chaozhou Administrative Inspector Commission during the Republic of China. Since 1949, it has been subordinated to the Chaomei People's Administrative Committee, the Chaoshan District Administrative Inspector's Office, the Chaoshan District Commissioner's Office, the Guangdong Provincial Office, the Shantou Commissioner's Office, the Shantou District Revolutionary Committee, and the Shantou District Administrative Office. Since December 1983, Chenghai has become a county under the jurisdiction of Shantou City. On April 18, 1994, with the approval of the State Council, the county was established as a county-level city, and Chenghai City was managed by Shantou City. In April 2003, the administrative division of Shantou was greatly adjusted, and Chenghai was removed from the city and was one of the jurisdictions of Shantou City.