Hello, it&;s the fastest to take the subway, and it takes about 40 minutes to transfer once. The bus is estimated to take at least one hour. Please refer to the bus route: Metro Line 2 → Metro Line 6, the whole journey is about 19.2 kilometers. 1. Walk about 250 meters from Haizhu Bus Terminal to Nanzhou Station. 2. Take Metro Line 2, pass 6 stops, reach Haizhu Square Station. 3. Walk about 170 meters, transfer to Metro Line 6. 4. Take Metro Line 6, pass 10 stops, and arrive at Tianhe Bus Terminal.