I Owe 90,000 Spiritual Stones at the Beginning of Cultivating Immortality

My name is Ma Shangfeng. I won five million in the lottery, and I was so excited that I missed the chance and fell into the sewer. After waking up, I became the most indebted disciple in the world of immortality cultivation. Before his death, Master Xianyuan kindly told me: "Good disciple, from now on you can follow my senior sister to pay off your debts." Looking at the 90,000 spirit stone IOUs piled up in front of me, my eyes darkened. Senior sister patted me on the shoulder: "Junior brother, it depends on you to revitalize the sect!" Now the question arises: How to earn back the 90,000 spiritual stones owed by Master while being chased by the whole cultivator world? Waiting online, it's very urgent!