Click here to read the whole story from CTV News.
Even before Chan stupidly forged the will, it seems to me that he was taking advantage of an older, wealthy person who was too trusting. She paid him millions but it doesn't seem that he ever found the missing husband. Mrs. Wang's estate was left to a charity, so it seems that she didn't have close family around. No doubt Chan thought that there was nobody close enough to Mrs. Wang to question a new will leaving everything to him.
I'm glad he's no longer free, and cannot treat other seniors this way.
The attached photo accompanied the article linked above, and is credited to AP/Kin Cheung.