According to historical records, Yu Shannan foot of Baoyan Bay Bayberry planting history can be traced back nine hundred years ago. Today, eco-tourism park in the Yang Meilin Baoyan there is also preserved more than one hundred and seventy strains of trees over a hundred years old Yang Meishu. Twenty-six years of Emperor Kangxi in the Qing Dynasty "Changshu County" in the Baoyan Bayberry has the following record: "April, Baoyan bayberry heyday, visitors to the forces in view, the name 'see bayberry'." This kind of "see bayberry" custom continues to this day.

Now covers an area of ​​nine hundred acres of Baoyan Yang Meilin, planted with mantis son, big-leaf thin pedicle, and other 13 species of eastern Quebec Yang Meishu more than two thousand one hundred species of trees, bayberry produce nearly 30,000 kg. Which in order to access the tree bayberry, Myrica crystal bayberry and mantis most famous son. Then a big red bayberry tree, Zihei, there is water but not too much, a little sweet, sour, is Baoyan bayberry in the boutique; crystal glass Bayberry whole body white, somewhat transparent, like crystal, like fruit at the end of a red dot, as Crystal, it may not look small, but sweet too fresh, sweet but not greasy; and mantis sub bayberry, dark red color, big, catchy beginning, when sour, sweet to eat more later, people feel to special enough water, eat a chewy ... ...

Bao-yan Lu Yu Shannan Bay hills in the Valley among the Baoyan eco-tourism park, Jiangsu Yushan National Park the most abundant of forest landscape ecology park. A wide range of garden plants and built three-dimensional tea garden cultivation, fruit quality garden, ornamental bamboo garden, park and other forest plant species Myrica ecological park. Annually in June and July, Baoyan exposed purple red blossoms of red bayberry, attracting travelers for another. The next year the Baoyan Bayberry Festival has become our eco-tourism Changshu Yushan Sen Lin a highlight.