Correct
融融
/ róngróng /
Strokes
Definition
in harmony/happy/warm relations
Example
As an Adjective
happy and harmonious
1
Qílèróngróng
其乐融融
be in a joyous atmosphere
As an Adjective
warm; mild
2
Wūzi
屋子
lǐ
里
nuǎnróngróng
暖融融
de
的
。
It was warm and cosy in the room.
3
Chūnguāng
春光
róngróng
融融
。
Spring fills the air with warmth.