During the years when Qi Xue loved playing most, he met Shen Qingqing. It started with Qi Xue saving Shen Qingqing, and finally Qi Xue loved Shen Qingqing for the rest of his life. Shen Qingqing became the light in Qi Xue's bleak life, saving each other and establishing a sibling relationship.
Intention: The light will eventually shine on you, and you will shine brightly.