The continuation of the Ancient Sword Legend DLC "Eternal Sword Spirit". Who said that immortals must be ruthless, and who said that cultivating Taoism must be ruthless? The sword spirit with a graceful appearance and picturesque features is willing to spend thousands of years to accompany a Taoist priest who is like an iceberg. Will water drop through the stone in the end or can he only wait from afar? Which comes first, the immortal is affectionate or the sword spirit is ruthless? From the red maples of Anlu to the white snow of Kunlun Mountain, the story of the ancient sword Hongyu and Ziyin unfolds slowly...