Siheyuan: A Hundredfold Return, Starting with Qin Huairu

After transmigrating to the capital, Lu Cheng awakened a Hundredfold Cashback System.

As long as he spent money on Qin Huairu, he would receive a hundred times the amount as a reward.

[Ding! The Host bought Qin Huairu a set of clothes for two yuan. Cashback: two hundred yuan.]

[Ding! The Host gave Qin Huairu a bicycle for one hundred yuan. Cashback: ten thousand yuan.]

[Ding! The Host gave Qin Huairu a house, spending...]

Then, just as Lu Cheng and Qin Huairu were getting intimate...

[Ding! New "cash-farming tool" detected: Qin Jingru.]

[Ding! New "cash-farming tool" detected: Lou Xiao'e.]

It turned out there was more than one tool, but...

Lu Cheng: "I only treated you all like tools. How did I end up with so many girlfriends?"