"Li, don't cry. As long as I'm alive, I will definitely be by your side. Even if I fail the world, I will live up to you." This is what Qi Chengruo said to me. "Li, don't be sad. Even if everyone in the world betrays you and doesn't believe in you, I will still protect you." "Li, forgive me for not being able to protect you anymore, but I can rest assured that he is here..." Some things once missed last a lifetime, and some loves once started will remain unswerving even if it lasts forever. Pray, do you understand...