The Zither Master Refuses to Perform for Money

[Blurb One] Back when Luan Shu was still a princess, she was once obsessed with following celebrities. She brought all kinds of gifts to the famed genius zither cultivator of the Nine Provinces, hoping he'd give her a few pointers. As you might expect, he turned her down flat. Later, Luan Shu became a renowned healer. She saves lives and heals the sick, and even treats the tiniest scrape with top-grade immortal pills. She's practically obscenely rich. Thinking about it now, she can't help laughing at herself. Why waste time chasing celebrities? I should be saving the world! So what if that zither cultivator is secretly a big shot too? Fine, I'll lay out the spirit pills and make him come perform for me! He can be my underling! "Oh? Perform for you? Become your underling?" A cool voice came from behind her. Luan Shu was startled. How could he hear her? Clutching her rapidly beating heart, she still tried to look calm. "Well, what else...?" The zither cultivator raised an eyebrow. "What do you think?" Later, one day, the Divine Realm suddenly erupted into chaos: "Disaster! Disaster! That woman is back! And that terrifying zither cultivator has returned with her!" [Blurb Two] Three hundred years ago, the Wu Mountain Goddess Yao Ji suddenly disappeared. The world offered all sorts of explanations, but the most widely circulated tale claimed that the Heavenly Emperor had ground her to dust because of a mortal zither musician, leaving her utterly destroyed in body and soul. Three hundred years later, auspicious signs appeared over the Kingdom of Shu, and a little princess was born in the palace. In the year Princess Luan Shu came of age, a mysterious young zither musician also arrived in Shu. With a melody heralding spring, a calamity approaches. The dragon-tendon zither that once shook heaven and earth appears once more. What bloody storm will sweep through the Three Realms this time...? 1. One true pairing, happy ending, fictional setting, no need for historical research. 2. The heroine grows over time. She becomes a big shot after the first volume, but has almost no combat ability, so please keep that in mind. 3. A little old-fashioned. The literary title is "Dragon's Song in the Spring Stream." You can also check out my completed novel, "I Entered a Game and Became the Demon Lord, Starting My Comedic Antics." Please also add my new novels to your to-read list: "After I Abandoned the Ghost Lord" and "My Obsessive Junior Disciple Helped Me Rise to Power." Theme: Go with the flow, know yourself, and hold firmly to your convictions.