The second phase of Guangzhou Metro Line 7 (University Town South-Yanshan Station) has a total length of 2 1.9km, with 7 transfer stations, 1 1 station, connecting University Town, Huangpu Harbor Economic Zone and Science City in series. The entire line of Metro Line 7 adopts light green as the logo color. Opening time of the second phase of Metro Line 7: It is expected to open at the end of 2023.