Lin Mo and Shen Nian had been childhood friends, growing up together and encouraging each other all the way to college. After they enrolled, rich girl Su Wan relentlessly pursued Lin Mo, sparking one misunderstanding after another until Lin Mo and Shen Nian fell out completely. Seven years later, while sorting through Lin Mo's belongings, Shen Nian discovered his diary and learned about his quiet devotion and the secret of his illness...
