Legal analysis: Whether music is plagiarized is mainly determined from the following aspects: (1) whether there is substantial similarity; (2) whether there is contact with the plagiarized work; (3) whether the similar parts are original ; (4) Comparison of the creation time. The court’s judgment of music plagiarism focuses on substantial similarity. Generally, two methods are adopted: expert consultation opinions and appraisal conclusions.

Legal basis: Article 52 of the Copyright Law of the People's Republic of China and the People's Republic of China. Anyone who commits the following infringement acts shall, according to the circumstances, bear civil obligations such as stopping the infringement, eliminating the impact, making an apology, and compensating for losses. Responsibilities: (1) Publishing his work without the permission of the copyright owner; (2) Publishing a work created in collaboration with others as a work created solely by himself without the permission of the co-author; (3) Not participating in the creation, for Seeking personal fame and fortune by signing other people's works; (4) distorting or tampering with other people's works; (5) plagiarizing other people's works; (6) using works by exhibition or filming audio-visual works without the permission of the copyright owner, or Use of works in the form of adaptation, translation, annotation, etc., except as otherwise provided for in this Law; (7) Use of other people's works for which remuneration should be paid but has not been paid; (8) Use of audio-visual works, computer software, audio and video products without authorization With the permission of the copyright owner, performer or audio and video producer, rent the original or copy of his or her work or audio or video product, except as otherwise provided in this law; (9) Use the books or periodicals published by the publisher without the permission of the publisher (10) Broadcasting or publicly transmitting live performances, or recording performances without the permission of the performers; (11) Other acts that infringe on copyright and copyright-related rights.