In the spring, young people gather at the foot of Mt. Cangshan for the Butterfly Festival, to sing songs in hope of finding the one whom would give them the butterflies.The lighthearted calico blue rose is though a summer sky with only a few fluffy clouds in sight; a picture-memory of a day in the country, lying on the soft grass, the smell of hay in the warm breeze, and a deep blue sky above with big fluffy Cumulus Clouds lazily swimming across.Light and elegant, this rose is clear of how it feels.