Post-disaster reconstruction off-site resettlement housing in Tanzhesi Town, Mentougou, Beijing, delivered before the flood season. Three villages of Caodianshui, Nanxinfang and Pingyuan were affected by the "23.7" catastrophic flood disaster in the Haihe River Basin.

The new houses not only meet the living needs of the villagers, but also have the open conditions to open a B&B, which can turn into a "B&B"