Core Viewpoint - The complaints against Bo Le Music highlight issues related to refund difficulties, misleading advertising, and unfair contract terms, raising concerns about consumer rights in the online education sector [1][3][4]. Group 1: Consumer Complaints - Multiple consumers reported that after completing only one course, they were told by customer service that they had "completed the course hours," making it impossible to request refunds for uncompleted courses [1]. - Consumers like Ms. Sun and Ms. Li faced similar situations where their refund requests were denied, citing reasons such as "course hours completed" and "contract validity expired" [1][2]. Group 2: Contractual Issues - The contracts stipulate that course completion is determined by the delivery of classes, regardless of whether the student actually engaged with the material, which raises questions about the fairness of such terms [4]. - Legal experts argue that the clause regarding "completed course hours" infringes on the core rights of consumers, as it equates the opening of a course with actual participation [4][5]. Group 3: Resolution and Legal Perspective - Following intervention from local authorities, consumers were able to reach an agreement with Bo Le Music regarding their refund requests [5]. - Legal advice indicates that while the format of the contract is valid, certain clauses may be deemed invalid under specific circumstances, allowing consumers to challenge them through arbitration or litigation [5].