5 1.4%。 Subei Middle School in Chenghai District of Shantou City was founded in 1946, with Mr. Wang, a famous educator and calligrapher, as the first principal, achieving a historic breakthrough in the college entrance examination, with an undergraduate online rate of 5 1.4%. Chenghai District, which belongs to Shantou City, Guangdong Province, is located in the east of Guangdong Province, northeast of Shantou City, at the mouth of Hanjiang River Delta, adjacent to Raoping County of Chaozhou City in the northeast and Chaoan District of Chaozhou City in the northwest.