What made the peddler finally change his ways?

The experience of the peddler at the manor of the Willmanssons made the peddler change his ways. Earlier he had never known a true sympathiser or well-wisher. He had no friend to steer him on the right path. Though the crofter was hospitable to him and even the ironmaster had almost offered him help, they failed to leave any impact on him. It was Edla who, through her genuine care and understanding, was finally able to change the peddler for the better.