What places in Guilin are suitable for the elderly to play?

Yulong River, "I arrived in Guilin in spring, and I went for the landscape, but I was taken away by the kelp." It is said that Yulong River is quiet and gentle. The peaks on both sides of the strait are graceful and graceful, with ups and downs. The scenery of Yulong River in spring is unique. Thousands of acres of rape fields along the river are competing to bloom, which is beautiful. At this time, take a bamboo raft to see the indigo naturalis in the distant mountains, the sea of rape flowers on both sides of the strait, and the countryside is pleasing to the eye The rape flowers along the Yulong River are shoulder-to-shoulder and waist-high. They can walk among the flowers and play hide-and-seek, which is very interesting.