Are smart sisters and mothers Japanese?

Clever elder sister and mother are not Japanese, but from China.

It may be because of her personal remarks and the way she speaks Japanese in a video that netizens misunderstand that she is Japanese, but she is not Japanese. Smart sister's mother is a blogger in Tik Tok, and she is the mother of three children. She is not Japanese. She once introduced it in her vibrato video. She has just spent seven years with her children around the world, and has traveled to five countries and 22 cities, including Japan, so she may have learned some Japanese during her trip, but the habit of blurting out Japanese has also made netizens doubt it. But on the whole, she is not Japanese, but a land that likes to travel.