You Linglan -lily of the hollow-

In the early winter, bodyguard Red accepts a commission from noble butler Hannah to protect the young lady Claudia during her vacation to the Post of the Lily in the northern border. There, they meet servants Ling and Karl, Post Master Patra, and the eccentric poet Frank. As time passes, Red, Claudia, and Ling grow closer, and the two girls bond deeply. But a mysterious atmosphere hangs over the Post—concealing the strange flower Lily of the Hollow and the intertwined truths and destinies of those there. What secrets lie hidden in this remote mountain post? Amid suspicion, hatred, schemes, and responsibilities, can the young hearts find their broken pieces behind the mist? The wuthering silver wind and hazy purple... In the deep, endless corner of your heart, do you remember the fragrance that carries you into dreams?