The First Crown Prince of Daqian

The biological father is not as good as the stepfather, so he will be abolished at the beginning? Being annulled doesn't count, but the engagement still has to be annulled? Don't panic! Our marriage contract is not just for you. I hold eight volumes of marriage documents in my hand and wear a golden armor and yellow robe. I, Qin Feng, am determined to make all those who insult me, bully me, and abandon me regret this for the rest of their lives!