A Confucian Cultivator's Life Journey

The Black Tower came to the world, and Qin Yuan was sucked into a world of cultivating immortals! Then, there is the necessary prop for time travelers - the system! Qin Yuan: "Compared with other systems, what is special about you?" System: "My system mall and system currency are quite special." Qin Yuan: "What's so special about it?" System: "The system mall contains everything you want!" Qin Yuan: "This is nothing special. Where is the system currency?" System: "Dear, the system currency is your remaining lifespan!" Qin Yuan: "Not a buddy?" System: "The profession has been automatically selected for you: Confucianism Cultivator. It is characterized by extremely fast cultivation speed, but extremely short lifespan. Please practice hard!!" Qin Yuan: "I*!"