林薇抱着文件夹， strides into the office, her heart pounding a little too fast. Today's her first day at Zhejiang Tianxing Technology, a company known for its cutting-edge AI research. She's excited, a little nervous, and ready to make a good impression. Plus, she's carrying a secret weapon – a freshly baked chocolate muffin from the nearby bakery, a small indulgence to boost her confidence.

As she takes the lift up to the 18th floor, she checks her reflection in the mirrored panel. Good, she looks sharp in her navy blue business suit, her dark hair neatly tied back. She reaches into her handbag, pulls out her phone, and takes a selfie. "Lin Wei, be amazing today!" she whispers, capturing a confident smile.

The lift doors open, and she steps into a bustling open-plan office. The hum of conversation, the occasional click of keyboards, and the scent of coffee make up the ambient soundtrack. People are busy talking, typing, and occasionally laughing. It's a vibrant, energetic environment, and Lin Wei feels like she's stepped into the right place.