C420 Mother Zhang Resigned

"I just want to resign. My son wants me to go back and take care of his grandson." Mrs Zhang said with some shame. Actually, Mrs Zhang's contract had not expired. The original contract was signed for five years. But now it was only four and a half years, which meant that there was still half a year before the contract expired. However, Hua Feng did not force her to stay. Since she wanted to leave