Quancheng Square has no cost-effective problem, because it is free. It's early summer. It's recommended that tourists visit Jinan only at night. They can enjoy the night scenery of Jinan as well as the wonderful music fountain. Because yesterday was Saturday, the square was crowded with people. Warm Tip: If you want to watch music fountain at close range, you'd better take raingear with you, because there is no barrier and you have a high chance of getting wet.