1939, a Kazakh tribe in Xinjiang moved to Haixi area of Qinghai. In order to live and work in peace and contentment, they sent more than 30 representatives to Xining with gifts, hoping to discuss "submission" with the then Qinghai provincial government. At that time, Wang was working as a music teacher at Kunlun Huimin Middle School in Xining. He heard that Kazakhs from Xinjiang were coming to Xining to discuss "surrender" with the government, and he also brought a singer "Akon" who can play the piano and sing. This news excited Wang, who likes to collect Xinjiang folk songs. He decided to learn folk songs from these Kazakh singers and record their folk songs. With the consent of Ma Bufang, then chairman of Qinghai Province, Wang Luobin invited a Uighur friend who was doing business in Xining as an interpreter, and invited Kazakh singers to sing in Huangzhong Park in Xining for three days. The song Doudard and Maria was recorded at this time.