If that's the case, she had underestimated him.
"Anyway, you know which of your grandchildren are good and which are bad. You should know who you should be wary of."
Had he not had the operation, the little girl would not have the chance to advise him on how to handle things, Grandpa Sheng thought. But knowing the reason behind her actions, Grandpa Sheng could not make himself hate Mu Qiqi. Normally, a granddaughter-in-law would remind her grandfather-in-law to live in harmony with the family members and trust each other.
Instead, she told him to be careful!
"Just go."
If he continued to listen to her, he might hear from Mu Qiqi to chase Second Brother and his wife away from the Sheng family.
However, he felt that it was rare for him not to hate Mu Qiqi.
