After rebirth, he used the system to counterattack and become a god

Introduction: [Sweet pet + rebirth + system + academic master] Su Yu failed to start a business, was exhausted physically and mentally, and suffered a serious illness. She was reborn back to middle school, had a system, and used her struggle points to exchange for a portable space, academic master. Go online, change your destiny from now on, cheat all the way, and become a winner in life through counterattacks.