
It's true because I saw someone post the raw and it has this new last chapter + epilogue combined.
http://tinyurl.com/raw-epilogue
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And I'm only assuming they married since he called him his spouse. They were together, though, and you can see it in the link.

It's true because I read the epilogue after I found the raws posted here. The last chapter and epilogue are combined in the raw.
https://newtoki323.com/webtoon/34513481/%EC%97%AC%EB%AA%85%EC%A0%84%EC%95%BC-75%ED%99%94-2%EB%B6%80-%ED%9B%84%EA%B8%B0
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However, I only assume they were married based on him using the word spouse. They were together though and you can see that in the epilogue.
Don't be fooled. He went to the US and they got married. He only traveled back alone after being widowed.
Jiaowen, as an old man, talking to some kids
https://yourimageshare.com/ib/3ctoSRp2o8.webp