Hao Jiang Middle School founded in 1932, which focuses on patriotism, love of Macao, and training talents for society. As early as October 1, 1949, in spite of the obstruction of the Macao and Portuguese authorities, the principal Du LAN sewn a five-star red flag on the campus, rising high, patriotic feelings throughout the development of the school. Since its establishment 87 years ago, Hao Jiang Middle School has developed into one of the largest schools in Macao.