I Traveled Through Time and Became a Refugee, and It Was Me at the Beginning of the Collapse of Heaven!

You all traveled through time as generals and prime ministers, but I traveled through time as a refugee. How unfair is your fate? I wanted to stay out of it, but people and events push the pig's feet, and I have no choice but to join this historical torrent of changing dynasties step by step. The protagonist is not an all-powerful person, and the enemy is not as stupid as a pig. Nothing is smooth sailing, only constant falling and getting up. This is a passionate legendary story of a battle of wits, loyalty and betrayal, giving everyone a new way of thinking and a new feeling about the world of the late Ming Dynasty.