I Became a Tycoon by Shopping for Zero Yuan Every Day

[Daily + Beauty + Relaxation] One day, Qi Yan awakened to the zero-yuan purchase system. The system would randomly put a product on the mall every day, and you could buy it with just zero yuan. From then on, the tall and handsome Qi Yan finally became a truly rich and handsome man. What will you do after you have money? The first step is to pursue the girl you like.