Sure, here's the translation:
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Mother Qi was inwardly angry because Cheng Su refuted her, thinking she needed to manage her bad temper. She planned to ignore everything and play the role of a leisurely old lady, believing that if Cheng Su wanted to leave, she would have to come to her eventually.
Unexpectedly, Cheng Su didn't ask anything of her. She cooked when she needed to and took care of the child as she saw fit. Even when it came to bathing, she told Qi Xiaoqi to play with picture books on his own and didn't let Mother Qi help with supervising.
Strangely enough, children of Qi Xiaoqi's age were usually rambunctious, but as long as his mom was busy, he'd play on his own, not giving Mother Qi the chance to 'supervise'.
Mother Qi was perplexed.
After observing for a few days, she realized this grandson truly was clever. He was well-behaved when he needed to be, and she found no opportunity to oversee.
