Three Kingdoms: My Father Is Yuan Shu, and I Declare Myself Emperor from the Start

I transmigrated to the end of the Han Dynasty, into the Three Kingdoms era, and became Yuan Yao, Yuan Shu’s legitimate son.

My father Yuan Shu has just declared himself emperor in place of the Han, becoming the Son of Heaven.

I’m panicking. What should I do?

Need an answer online, urgently!