Core Viewpoint - The recent quality inspection report from Suzhou's market supervision authority highlights that the "Nanji Ren" brand has once again failed quality checks, indicating a systemic issue related to its long-term "authorization" model [1][2]. Group 1: Quality Inspection Results - In the latest inspection, 30 batches of thermal underwear were tested, with 5 batches failing, resulting in an overall failure rate of 16.7% [2]. - Among the tested samples, 2 batches from manufacturers had a failure rate of 0%, while 25 batches from physical stores had 4 failures (16% failure rate), and 3 batches from e-commerce platforms had 1 failure (33.3% failure rate) [2]. - The specific failure for "Nanji Ren" was related to breathability, a critical performance indicator for thermal underwear that affects comfort and functionality [3]. Group 2: Company Background and Business Model - The manufacturer of the problematic "Nanji Ren" thermal underwear, Jiangyin Zimi Er Clothing Co., Ltd., is a small enterprise with a registered capital of 500,000 yuan [4]. - "Nanji Ren" operates primarily through a brand authorization model, having shifted away from direct production and sales since 2008, which has led to a diverse range of production partners [4]. - The company has faced multiple quality issues in recent years, with previous inspections revealing non-compliance in various products, including pH levels and fiber content [4]. Group 3: Financial Performance - In the first three quarters of 2025, "Nanji Ren" reported revenues of 1.99 billion yuan, a year-on-year decline of 17.3%, with a net profit of 42.79 million yuan, down 21.1% [5]. - The primary business of "Nanji Ren" is now focused on internet advertising, with brand authorization services being secondary, despite the latter having a significantly higher gross profit margin [6]. - The company has been adjusting its business model, moving from an open authorization system to a more selective franchise model, aiming to partner with higher-quality suppliers and distributors [6][7]. Group 4: Brand Strategy and Market Position - "Nanji Ren" is attempting to transition from a "hands-off" authorization approach to a more engaged brand management strategy, including the opening of its first brand pop-up store [7][8]. - Despite these efforts, "Nanji Ren" has become synonymous with low-quality "private label" products, raising questions about its ability to regain consumer trust [8].