Can friends of light and night send Polaris?

Friends of light and night can't send Polaris, and friends of light and night can't send Ursa minor to each other. The bear constellation is the special currency for drawing cards. In the Messenger Garden (PS: the main line of customs clearance 1-8 unlocked), 300 bear constellations can be exchanged for a quill pen, once the card is drawn, and 10 times in a row is 3,000 bear constellations. If Ursa minor is not enough, it can be exchanged with Polaris at the ratio of 1:50. Push the map to see the attributes of the card. Both five-star cards and six-star cards are extracted from the card pool, including the subsequent five evolutions, and duplicate cards are also extracted. So Ursa minor keeps the draw. For example, if you don't like a six-star card in this issue of UP, you can save Ursa minor and draw the next issue.