Is My Father a Traitor and Waiting to Have His House Confiscated?

Gao Xiaoxian traveled through time and became the son of the treacherous Prime Minister of Daxia. This recognized fool of the Prime Minister's Palace, after learning his father's nickname of "Living King of Hell", he chose to lie dormant in secret and grew up as the sixth child. Emperor Longwu: "Gao Aiqing has suffered from dementia since he was a child. It's pitiful enough, but you still want to argue with him?" Gao De: "My son is stupid, please bear with me!" The eldest princess Xia Yunjin: "Idiot Gao, are you really a fool?" Until that autumn, when the sky was full of wild sand, half a million Tatar cavalry marched south, and Daxia was in danger, this fool in everyone's eyes turned the tide and led the Spring Breeze Guards to start the Northern Expedition...