拥有海面宝宝的笑容拥有蜡笔小新的天真
[yōng yŏu hăi miàn băo băo de xiào róng yōng yŏu là bĭ xiăo xīn de tiān zhēn]
This user name means 'Possessing SpongeBob's smile and Crayon Shin-chan's innocence'. It indicates the person hopes to be as joyful as SpongeBob (a cartoon character known for his constant smile) and as innocent as Crayon Shin-chan (a Japanese manga hero who is naive and straightforward).