Yabla video uses of

zhè
shì
sūn
三代 sāndài
āi
zuò
zài
飞机 fēijī
shàng
kāi
开心 kāixīn
xīn
de
This is three generations of people sitting on a plane happily.
zhè
duì
sūn
de
běn
就是 jiùshì
蒋雯丽 JiǎngWénlì
de
姥爷 lǎoye
The model for this grandfather and grandchild is Jiang Wenli and her grandpa.