Lyrics of "Singing Love Songs with Tears"! Who gave it to me?

Lyrics of tearful singing: Gu Yue Composer: Gu Yue Singing: Zhang Wei Lyrics: I haven't forgotten you. You forgot me. You don't have me in your heart. How can I sing in tears for 365 days? I only care about you. You care about me. You once said, between your lines, how can I sing 365 miles with tears in my eyes? Why is this? Why? Why is there no me in your heart? Why, why, why, why are you singing in tears? That's why, why, why don't you have me in your heart? Why, why, why do you sing with tears? I haven't forgotten you. You forgot me. You don't have me in your heart How can I sing in tears for 365 days? I only care about you. You care about me. You once said in your words. How did Wuli Road lead to tearful singing? That's why, why, why don't you have me in your heart? That's why, why, why don't you have me in your heart? That's why, why, why do you sing with tears? I only care about you. You once said that in your writing, how did the 365-mile road lead to tearful singing, tearful singing and tearful singing?