In 2016, i-LINK founder Chen Shibin spent the summer with local children in the Naqu region of the Tibet Autonomous Region. He noticed that children wore unsuitable shoes, or even no shoes, which severely affected their foot health. Therefore, the i-LINK program was established. Every Duozoulu store continuously donates shoes to a corresponding school in impoverished regions. The program hopes to break geographic distance and establish a true connection with the children to bring them closer to the world with love.