She walked in and headed straight to the bathroom after closing the door.
Li Shi blinked, a past conversation from yesterday flashed through his mind, the answer was self-evident.
A smile crept onto his face. Although Li Shi was in anticipation, he was calm and continued reading. In ten minutes he would see it, though ten minutes was not long, even the smallest mosquito leg has meat, why waste it when you could use those ten minutes to memorize two more knowledge points. He strived for a few more points in the upcoming teacher qualification exam.
He increasingly felt that the knowledge at hands would never let him down.
"The rules of students' physical and mental development are embodied in the orderly process that ranges from lower to advanced level, simple to complex, and from quantitative to qualitative transition..."
"The stages of individual physical and mental development...imbalance...complementary...…individual differences..."
