你怎么 没事 我来看看你
“What are you doing here? Nothing. I just came to check on you.”
THE DIALOGUE REEL
程大哥
“Ken.”
你 怎么 没事 我来看看你
“What are you doing here? Nothing. I just came to check on you.”
不请我去家里坐坐
“Aren't you going to invite me in?”
“Don't worry, nothing bad happened; I just missed you and wanted an excuse to see you.”
Visiting someone under the guise of 'just dropping by to see how you are' is a standard, low-pressure way to demonstrate emotional care without requiring an overt romantic declaration.
LEARNING CHUNKS & PARTICLES
it's nothing; no worries
Used here preemptively to alleviate the listener's shock or concern upon an unexpected visit.
came to visit/see you
A standard, considerate justification for dropping by a friend or loved one's place.