"Design a clean and modern recruitment poster for a traditional Chinese noodle and bao shop named 'Mian & Bao'. The shop name 'Mian & Bao' should be prominently displayed at the top in elegant, bold font. The primary focus of the poster should be hiring for 'Front Desk Staff' (前台服务员) with this position highlighted in a large, bold font. Include a smaller section for additional positions like 'Noodle Chef' and 'Xiaolongbao Chef'. Add a large 'Help Wanted' headline in Chinese (招聘) at the top, with job requirements and contact information clearly displayed below. The background can subtly depict elements like a bamboo steamer, noodles, and xiaolongbao, while maintaining a warm red and yellow color scheme for a welcoming atmosphere. The design should be professional yet inviting."