The musical fountain is not always open. There is nothing to see. I suggest not going. There is nothing good about the old city of Luoyang, except a beautiful city gate, which was built in the 1960s. It is not ancient. I suggest you live near Luoyang Railway Station. The traffic is very convenient. You take bus No.56 at the railway station, that is, get off at Baima Temple, get off at bus No.58, that is, Guanlin Temple, and get off at Dingnan, Kowloon, that is, Lijingmen. Take bus No.87 at Baima Temple and get off at Jinlong Temple. Take bus No.50 at the railway station and you can go directly to Zhoushan Forest Park. The bus passes by Wangcheng Park. Take bus No.55 at the railway station and get off at Guanlin Temple. Take this bus, you can get off at Luoyang Bridge South to go to China National Garden, and get off at Luoyang Bridge North, which is Luopu Park. There are not as many peonies in Sui and Tang Botanical Gardens as in China National Garden. I suggest you not go. You take the 8 1 bus stop at the railway station and get off at Longmen Grottoes. You can also take this bus to Luopu Park and China National Park.