Relocation program sees incomes soar 1 2020-12-21 08:44:09China Daily Editor : Mo Hong'e ECNS App Download A farmer harvests herbs used in traditional Chinese medicine at a cultivation base in Tanchang county, Longnan city, Gansu province, in September. （MA XIPING/XINHUA） Despite moving to the city, residents are seeing their old homes become money-spinners. Hou Liqiang reports from Tanchang, Gansu. As the minibus arduously climbed a steep, zigzagging road, the engine occasionally emitted roars and groans. The bends were so sharp that sometimes the driver had to stop and reverse a little to ensure safe passage. Even with all the windows tightly closed, the smell of hot rubber penetrated the vehicle occasionally, indicating the friction of the tires on the ground as the bus climbed the sloping cement road.