Time Travel Back to High School, I Have a 100-Day Sign-In System

When Bai Hang woke up, he found that he had traveled back to high school and had access to a hundred-day sign-in system. By signing in every day, you can get various talents. From then on, there was an all-around genius in the world. Physical education teacher: "Bai Hang, the State Sports General Administration hopes that you can join the national team and win glory for the country. You can choose all sports and they will arrange the best treatment for you." Chinese teacher: "Bai Hang, your article has become popular again. The National Writers Association hopes that you can write a novel when you have time." Class teacher: "Bai Hang, Tsingta University and Beihua University have sent invitations to you at the same time. They hope that you can directly skip a grade and go to university." ... Bai Hang: ⊙?⊙. "But, now I just want to fall in love!" This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.