Tiger red, wild crow, Libo scallion moss...More than 400 kinds of rare flower seedlings with unknown names to ordinary people were on display at the 4th China Greening Expo.
The flowers and seedlings displayed in each park are equipped with QR codes, and visitors can scan and interpret them by scanning the QR code.
The exhibition is distributed with regional characteristics. Each park combines the planting of local characteristic flower and seedlings and also incorporates rare varieties into it. Through multi-variety display, the rare flower and seedlings are highlighted, passing green knowledge to tourists, and calling for joint efforts to protect the earth's ecological home.
(Wang Xi)
Editor in charge: [Li Yuxin]