Koala Reads

"In the afternoon, outside the window was a cloudless, deep blue sky. The slanting sunlight fell gently on the desks. Lin Jinran habitually bit her pen, frowning tightly. After thinking for a long time without coming up with an answer, she sighed, put down the pen, leaned forward slightly, tapped Jiang Xiubin on the shoulder in front of her, and asked, "Jiang Xiubin, I don't know how to solve this problem. Do you know?""

"Su Qinian, who was lowering his head to do his homework beside her, paused for a moment. He looked at Lin Jinran with inquisitive eyes, a hint of confusion flashing in his eyes."

"Jiang Xiubin turned sideways and subconsciously glanced at Su Qinian, hesitating to speak."