From the perspective of love, the North Star symbolizes firmness, perseverance and eternal protection. If it were personified, then it must have a commitment to the star that is close to it, otherwise it would not guard it unfailingly. For example, the moon, although they are far away, the North Star still guards it. So the North Star is very firm, symbolizing that it will never change!
--Wang Junkai
Polaris once said to the earth, if you ever get lost, just look up at me, I will always be here waiting for you. So people who are lost will look up to find the North Star.
--Yi Yang Qianxi
Qian, do you think Kai will be the North Star?
--Wang Yuan