On the May 31 edition of tvN's 'Taxi,' the members of IOI grew sentimental as they talked about their family.

Jung Chae Yeon said, "I could see my mother all the time in the past, but while doing this work, I've been unable to see my mother.  I saw that my mother had celebrity photos of me that even I hadn't seen in her Kakaotalk photos," and grew teary-eyed.

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She continued, "A lot of bad things have happened, so my mother sent me a lengthy text. But I still have been unable to send a response. Because I feel like if I send it, there'll be tears," and ended up shedding tears right then and there.

Chin up, Chae Yeon!