Lin Jing and Zhao Xiao Long who play mother and son are actually the same age in real life.
It is the sister production of The Wife's Lies and it brings back the cast to recreate the success of the former.
Jia Qing who has been maintaining her long hair for years switched to short hair for the sake of the role.
It is the second drama collaboration between Jia Qing and Zhang Xiao Long.
Jia Qing had to play an aunt in the drama as her character had to take care of her sister's daughter. As Jia Qing never had such experience before and doesn't even dare to carry kids, so she did her research by asking other moms and trying to interact more with children.