Song Dynasty: from Merchant to Ruler

I am recognized as a stupid waste by the Xiao family. I have been bullied and looked down upon since I was a child. No one knows that I traveled through time and came from the next generation! I pretended to be stupid and lay dormant, secretly became rich, and secretly raised millions of powerful soldiers! The shame of Jingkang? I will rush out with my entire army and annihilate the entire Jin Army! The second emperor of Huiqin? Abolish it immediately, lock it up and become a rich man! The heroes of the Water Margin, the famous generals of the Song Dynasty, and the rebels from all walks of life all obey my orders! Destroy gold, sweep Mongolia, conquer Japan and South Korea, conquer Nanyang, and conquer Central Asia! With the peerless emperor as the empress, I will take real power, rule with the two saints, and crush the entire era!