2020-2022年，因為covid，很多地方經常一個人都沒有，當時流行照一個人都沒有的照片。
Between 2020 and 2022, due to covid lots of places had nobody around. Back then it was popular to take photos of places with nobody there.
2025年，就算在人多的地方，現在這些照片非常容易用AI做出來。
In 2025, even if you take a photo where there are lots of people, it's very easy to remove them with AI.
這是2024年底跨年時拍的，聖誕樹前總是一堆人，幾乎完全照不到沒人的照片。
This is a picture I took at the end of 2024. There was a christmas tree with lots of people in front of it. It was very difficult to get a picture where nobody was there.
沒事，用AI把這些人都變沒了。
Don't worry, I used AI to remove the people.
這是我在韓國世宗大王雕像前照的照片，有位女士在遛狗:
This is me taking a picture in Korea in front of King Sejong statue. You can see there's a lady walking her dog.
這是沒有人在我旁邊的照片:
This is a picture of me without her.
不好意思，跟各位開個玩笑!! 遛狗的女士是用AI做出來的，其實真的照片是沒人。
Sorry! I was joking! The lady and the dog was both AI generated!! The real picture had nobody else in it.
最後再讓各位猜猜，以下哪張照片有AI? 這是我十年前在頤和園照的，所以照片有點不清楚。
Lastly, let's guess which picture below has AI? I took this picture 10 years ago at Summer Palace in Beijing, so the pictures are not clear.
照片一 Picture 1
照片二 Picture 2
