You two have no blood relation, and your energies don't mesh well. It's impossible for you to spend your whole lives together...""Mom Zhang, she has never deliberately made things difficult for me. Ev...ou" Li Sen saw his younger sister in a lab coat for the first time."No." Ou Yan gestured to the chair beside her with her eyes, "Sit down for a bit, I'll be done soon."Please provide the text you'd li...