```
Nevertheless, Situ Xin stayed and fiercely played several rounds of chess with her grandfather. If we're talking about Situ Xin's current chess skills, after learning from the knowledge on the Jade Token in her mind, there are few opponents in the whole world who can match her. However, when facing her grandfather, her maternal grandfather, and Old Deng, she never showed her full strength, always holding back.
She did this to avoid hitting the old men too hard, so every time Situ Xin would win by a little bit or lose by a little bit. Moreover, Situ Xin was so discreet in her moves that only someone with chess skills similar to hers would be able to notice. And those old men hadn't realized what Situ Xin was doing up to this point.
Only after playing three rounds of chess with Old Master Situ was Situ Xin allowed to return to her room. Old Master Situ let Situ Xin go so easily because he was fond of her and didn't want to tire her out.
