For Yu Zixing, Polaris is all her support. She knew she was trapped in a cage. She screamed and struggled, but she could never escape. The North Star always stood where she could see it when she raised her head, never leaving or avoiding. She was greedy for that kind of light, but she was also afraid of the confusion that kind of light would bring her, and the ethereal panic caused by that kind of dependence. She kept escaping, but silently and greedily absorbed the light in a place she thought no one could see. He didn't know that there was always someone watching her forever, somewhere he couldn't see.
For Lin Hao, Polaris is his favorite bond in his life. That evening, the girl broke into her sight without warning. From then on, his world became colorful and beautiful. He swore that he would spend his whole life to protect that girl and be that girl's North Star, but he didn't expect that. By some mistake, he was the one who stabbed her heart hard. Although, it is not under his control, even though, it is because he cares. And all he can do is to protect the North Star and the one he loves, even if it's somewhere she can't see.