The warm and tearful stories that happened among elite students while studying abroad and in the event they experience an inspirational and pure love.

The Avenger, a brooding swordsman armed with a blade marked "Slayer of 1000 Armies" claims he's waiting for a long-missing friend, at an outpost in Northwest China's Sun Valley. The Avenger suffers an intense fear of blood, from being the only survivor of his clan's massacre. The sight of blood propels him into a killing fury. Winter is setting in, so the local horse trader Black Bull, and most of the valley's men, prepare to drive a herd to market, leaving behind Black Bull's girlfriend, a feisty innkeeper.

During the Tang Dynasty, Princess Taiping dreams of riding a "Silver Snow White Horse" in a "dreamland under the moon". Xuanji, a female diviner, interprets the dream, revealing that the white horse represents a "celestial horse", making the princess's dream a reality. Meanwhile, the renowned detective Di Renjie solves a "massacre case", which turns out to be a tragic event caused by the "celestial horse".