The Tale of the Caged Butterfly

Above the stars lies a mysterious road called the Celestial River. They say that anyone who walks it can reach anywhere, including the past and the future.

One day, a young man awoke on the grasslands. He had delicate, feminine features, but no memories. With only his instincts and the guidance of a book to rely on, he struggled to survive and wandered the world. In the martial world, he was misunderstood and hunted by every martial sect. Through one ordeal after another, and with the help of good friends, he recovered his identity, defeated his enemy, and set foot on the road of the Celestial River.

Legends of sages have circulated along the Celestial River. Whenever a world-ending calamity arrives, a sage appears to put an end to every disaster. Now, with another tribulation approaching, the kindhearted young man is forced to take up his sword and battle alongside his companions across the land. They challenge heaven and earth, fight through the Nine Hells, drive out demons, suppress ghosts and gods, and match wits with powerful fighters from every corner of the world in desperate battles to the death. After a series of strange encounters, he finally uncovers the secret of the sage, but this also heralds the arrival of the most terrible calamity yet.

A prophecy says that after the butterfly's final transformation, the true savior will take the battlefield. Can this young man, bound by a strange destiny, save a sky stained red with blood?