The Son-in-law Is The Reborn Drakenlord

As the Drakenlord, Ye Yun was now highly regarded. 
A war god who had repeatedly led his army to victory over his foes. However, nobody in this world has an amazing beginning. 
Every successful story has a humble beginning, and Ye Yun's was no different. 
The eldest daughter of the Su family was in love with a very poor and cowardly Ye Yun five years prior, and he even managed to marry her, much to the envy of the men from the powerful families. 
This marriage was obviously doomed to fail! These two were humiliated so severely that Ye Yun, unable to stand by and watch his wife suffer, left the nation to establish himself with only a note for his wife. 
But, who would have thought his departure would have the opposite effect? 
They actually humiliated his wife to death! What will happen to the families that killed his wife now that Ye Yun has returned as their revered Drakenlord? 
Is he going to spare them, like the good-natured man he was in the past, or wreak havoc? 
How will the Su family respond when their son-in-law returns?