1. Zibo Museum: Zibo Museum is a comprehensive museum integrating cultural relics collection, exhibition, scientific research, education and cultural exchange, with a large collection of historical relics and artworks, which is a good place to learn about Zibo's history and culture.

2. Zibo: There are many historical and cultural attractions in Zibo, such as Zibo Ancient City, Zhangdian Ancient City and Zhangjiawa Ruins. You can feel the historical and cultural heritage of Zibo.

3. World Cultural Heritage-Mount Tai: Mount Tai is the first of the five mountains in China and a world cultural heritage. Not far from Zibo, you can go during May Day.

4. Zibo City Parks: There are many parks in Zibo, such as Zhangdian Park, Zibo Park and Boshan Park. You can take a walk, relax and enjoy the scenery in the park.

5. Zibo Business District: There are many business districts in Zibo, such as Zhangdian Pedestrian Street, Zibo Square and Boshan Commercial Street, where you can shop, taste delicious food and feel the prosperity of the city.

6. Temples in Zibo: There are many temples in Zibo, such as Lingshan Temple, Nanshan Temple and Tiantai Temple. You can feel the influence of Buddhist culture and find inner peace in the temple.

7. Zibo Cuisine: There are many cuisines in Zibo, such as barbecue, candied haws, Tang Hua, dough twists and so on. You can taste the local specialties and feel the food culture of Zibo.

8. Hot Springs in Zibo: There are many hot springs in Zibo, such as Boshan Hot Springs, Zhangdian Hot Springs and Zichuan Hot Springs. You can relax in the hot spring and enjoy the curative effect of the hot spring.

9. Night view of Zibo: The night view of Zibo is also beautiful, such as Zhangdian Pedestrian Street, Zibo Square and Boshan Commercial Street. You can feel the prosperity and beauty of this city at night.

In a word, Zibo is rich in history, culture and natural scenery. During May Day, you can visit Zibo Museum, downtown Zibo, Mount Tai and other places to feel the charm of Zibo.