Executive Premier Su Zhenchang promoted the Ping'e Highway "Planting Hundreds of Trees" project when he served as Pingtung County Governor, turning the 112-kilometer provincial road from the Pingtung end of the Gaoping Bridge on Taiwan Line 1 to Eluanbi on Taiwan Line 26 into a green sightseeing corridor , 30 years later, more than half of the power poles and lines have not yet been undergrounded. In order to return the beautiful skyline to passers-by, President Su instructed to plan "Planting Hundreds of Trees 2.0". "The demonstration road section is scheduled to start in July and be completed in January next year.

　The Maintenance and Engineering Office of District 3 of the General Administration of Highways said that the Ping'e Highway is 112 kilometers long, and the power pole line has not yet been grounded for about 69 kilometers. In order to further improve the landscape of "Planting Hundred Miles of Trees" on Ping'e Highway, the Highway Bureau, together with Taipower Corporation, the Forestry Research Institute of the Council of Agriculture and other relevant agencies, jointly launched the "Ping'e Highway Planting Hundred Miles of Trees 2.0 Improvement Plan" through cross-domain cooperation. Mainly two parts: pole line down the ground and planting improvement。

　Zhenyi Construction participated in the bidding project of the Highway Bureau for the first time. After the selection, it was honored to win the underground and landscape optimization project of the Shuidiliao to Fenggang (436K+470~461K) of the Taiwan Line 1 Line. The underground underground pole includes related telecommunications, fixed network, and cable TV. , intersection signs and planting improvements. After the completion of the project, the poles and lines will be removed to the ground, and the complete skyline will be returned to the passers-by, and the growth space of the street trees will be restored to create a simple, friendly, natural, easy-to-maintain and distinctive new landscape in the south of the border. In addition, in order to improve the planting along the line, the maintenance and management of street trees will be more effective, showing the effect of sustainable planting greening and beautification, and enhancing the landscape beauty of "Planting Hundreds of Trees" on Ping'e Highway。