Siheyuan: the Happiness of Instant Sale

When Zhou Jianjun woke up, he found that he had traveled through the familiar and unfamiliar world of "Love in the Courtyard". And because of his arrival, the plot of this world has quietly changed. To his surprise, here he not only owned his own house, but also gained a beautiful wife and lovely daughter. Even more fortunately, he is also bound to a magical one-cent instant kill system. From then on, the worries of lack of food and drink no longer existed for him.