What's so funny about this?

to play my sister a recording." Xiaoran slowly turned around, raised an eyebrow, took out her phone, and played a recording."Young Master, no, ah, ah~~~" Xiao Ran's scream came from the phone playback...look very big, seemingly a tiny one. Even from behind a veil of fog, its true form could be seen.Lin Jinyan's tightly held heart loosened. Judging by his appearance, it was just a child. A child could...