The Stingy Emperor and His Richest Consort

After being reborn, Shangguan Yunyan effortlessly achieves her dream of becoming the richest person in the land. Silver? My family lacks everything except money! Don't bring up silver, we have plenty of that~ But running a wealthy household isn't so easy. A talented man promised to her at birth? Show him out, show him out... The Crown Prince comes to propose? Turn him down, turn him down... Her troublemaking younger brother? Pay up, pay up... The gentle and refined Seventh Prince... Wait, the Seventh Prince is a promising prospect? Let's get married, then!