The groundwater level of spring water in Jinan has stayed low in recent days. Water table of Baotu Spring and Heihu Spring has continued to fall below the warning line. (Photos: Xinhua)

The groundwater level of spring water in Jinan has stayed low in recent days. Water table of Baotu Spring and Heihu Spring has continued to fall below the warning line.

The city has initiated a proposal to save water and improve natural water supplies to ensure the spout of spring.

Photo taken on June 12, 2020 shows the Baotu Spring in Jinan, east China's Shandong Province.

Photo taken on June 12, 2020 shows the Baotu Spring in Jinan, east China's Shandong Province.

Aerial photo taken on June 12, 2020 shows the Heihu Spring in Jinan, east China's Shandong Province.

Photo taken on June 12, 2020 shows the Heihu Spring in Jinan, east China's Shandong Province.