Zhao Letian is a man who reciprocates kindness and takes revenge for every grievance.
Those who have shown him kindness, he keeps in his heart; those with whom he has a feud, he lets not a single one off the hook.
He could fully imagine the humiliation his pregnant mother must have suffered while in the Royal Capital, and the utter helplessness she felt after being driven out of the Royal Capital.
The matter of his father could be set aside for now, to be resolved when they meet again in the future.
But those who had once made things difficult for his mother, he would not let a single one of them go; if he did not avenge this, he would have failed as a son.