He Is Invincible in Swordsmanship, but He Is Manipulated by the Rich Woman's Ex-Wife

After ten years of seclusion, I came back to the sect at the peak of my integration state and brought ten thousand swords with me, hoping to make up for my old relationship with my supreme swordsmanship. But she raised her hand and raised 80,000 spiritual stone turrets, blasting my pride to pieces. "Lin Jianxian, your sword hasn't even gone off before the fireworks I bought." With a sky-high bill, I became a wage earner for my ex-fiancée, with a monthly salary of thirty yuan of low-grade spiritual stones. I am a swordsman genius who only meets once in ten thousand years. I believe that one sword can defeat all magic, but I am too poor to afford the teleportation array; She is a mortal whose engagement was broken off by me back then. She has awakened the [God-level Investment System], has hundreds of millions of spiritual stones, and firmly believes that money can communicate with gods. I was forced to work as a security guard in the Lingshi Mine, but she rated me as the "SSS-level investment product with the highest return rate" on the system panel. I killed the Demon Lord with one sword and shocked the world. She said, "Yes, this sword is worth tens of millions. I'll keep it in your account." I fought bloody battles for the sect and almost died. She said, "Don't die. I invested in your life. Who will I ask for debt from if you die?" I roared: "Suman! One day, I will use my sword to make you fear me again!" But she smiled and stroked my sword: "Your sword, your life, everything about you is my most successful investment. Want to pay it off? Yes, just marry me." [The poorest B-swordsman in the world of cultivation