The free late summer and early autumn of Hokkaido University Botanical Garden is a bit scattered, the background color starts to change from green to yellow, the last rose in summer is slightly lonely in the wind. The fruit has been quietly hung on the branches, bright red, ready to meet the mature golden autumn. And all this will be covered with snow after winter, the earth becomes white and quiet, waiting for another sprouting and blooming in the spring of the next year.