What was the original wife-chasing crematorium for?

Wife Chasing Crematorium is a plot of online novels, which usually means that the hero loses the heroine for some reason, then goes through a series of hardships and pains, and finally gets the forgiveness and love of the heroine.

In the role of Yuan Yang, he once lost his wife, and then began a long road to pursue his wife. In this process, he experienced many difficulties and setbacks, but he didn't give up. He stuck to his faith and finally got his wife's forgiveness and love. This process can be described as a "wife-chasing crematorium".

It should be noted that this is only the plot of the novel and does not represent the behaviors and concepts in real life.