I Bought All the Highways and Toll Booths in Japan

If the system gave you an unlimited bank card, you could buy anything, but you could only pay by swiping the card once and only for three days. What would you buy? Ten buildings? Ten luxury cars? Or... Anyway, after rebirth, Mingyue Egami bought all the highways and toll stations in Japan and formed a new Japan Expressway Toll Group. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.