阿姐放宽心便是
“Please don't worry, Sister.”
THE DIALOGUE REEL
不过这 徽州的墨业一直是我在打理
“However... it is I who has been taking care of our ink business in Huizhou.”
阿姐 放宽心 便是
“Please don't worry, Sister.”
“You don't need to micromanage anymore; I have everything under control.”
Using gentle honorific phrasing ('放宽心便是') allows a younger sibling to assume commercial authority from an elder sibling without causing loss of face or appearing overtly rebellious.
LEARNING CHUNKS & PARTICLES
relax; stop worrying; put one's mind at ease
A warm phrase used to alleviate someone's acute anxiety or hesitation.
just; simply (formal spoken)
A classicizing grammatical ending that adds an air of finality, calm elegance, and gentle certainty.