Dressed as a Passer-By, Turned Out to Be a Heartthrob

[Multiple male protagonists] Crazy on the inside, cold on the outside VS she is a beauty VS cool on the outside but a big dog on the inside "I think we should get a dog." I said while lying on the grassland, looking at the clouds and the two people next to me. "What's the name?" Su Moyan asked me with a smile. "Let's call it "Little Yuan"! Just like us - we only met because of "Yuan"."