The Dragon Lord's Revenge

Three years ago, Evan Fletcher was betrayed by his subordinate Titus Thorne and severely injured. He was saved by Aurora North of the North family in Northriver, but Evan always believed it was her sister, Serena North, who saved him. To repay the kindness, Evan became a live-in son-in-law to Serena and secretly helped her, allowing the North Group to grow at an incredible pace. Unexpectedly, what he received in return was a divorce agreement.