笑着看你走
[xiào zhe kàn nĭ zŏu]
The name '笑着看你走' literally translates to 'Smiling while watching you go'. This implies a bittersweet feeling where the person might be feeling sad inside, but they're putting up a smile for someone leaving or moving on. It conveys a complex sentiment that's often experienced when parting with loved ones or accepting changes in relationships.