I Just Joined the Sword Sect, and You Say the Sect Master Has Had a Crush on Me for a Thousand Years?

My name is Lu Chen, an ordinary person who transmigrated to the world of cultivation. Today, I finally succeeded in joining the Qingyun Sword Sect. On my first day, I stumbled upon a blank book. Anything I wrote in it let me communicate with a fairy from a thousand years ago. I never expected that any random cultivation manual from the Scripture Pavilion would be an incredibly precious immortal art to her. As we communicated more and more often, she seemed to grow increasingly dependent on me, always saying things like she would marry me to repay my kindness... My name is Su Qingnian, the young phoenix princess of the Great Qian Dynasty. Today, I found a blank book in the palace treasury. To my astonishment, an immortal from a thousand years in the future lived inside it. Whenever I was troubled or had questions, I would ask him, and he could always help me find a solution. With his help, I cultivated immortal arts, swept through the Demon Sect, slew the demon clans, and set foot on the path to immortality. When I suddenly looked back, a thousand years had already passed, and I had become the greatest female sword immortal in the mortal realm. To find the immortal I loved, who claimed to be from the Qingyun Sword Sect, I founded the Qingyun Sword Sect with my own hands...