However, to Zhai Hua, what was most important was that her daughter's English score had indeed improved. Later, she prepared lessons meant for those in the second year of high school for Jiajia. After the summer vacation, Jiajia returned to school and took a monthly English examination. In the end, her results were really much better than the past two semesters. That was when Zhai Hua understood that Qiao Nan had a way of teaching children.
After having this good result, what else was Zhai Hua calculative about? She was naturally more thankful toward Qiao Nan. After that, whenever Jiajia encountered any problems in her studies, Zhai Hua would always call to discuss with Qiao Nan.