Online novels often remade classic TV series from the past. This was a common way of writing. By remaking a classic TV series, the author could refer to the existing plot, characters, and character settings to create a more representative and popular work. I think we can look at the remake of a classic TV series from the following aspects: 1. Art creation needs inspiration: Classic TV series are irreplaceable and precious as cultural heritage. A remake could provide more creative space for the creator with the help of existing materials and inspiration. 2. Inheriting the classics and creating new expressions: The remake of the classic TV series can better inherit the traditional culture and classic plots. At the same time, it can also bring a new visual experience and emotional resonance to the audience through new expressions and innovative storylines. 3. Meet the needs of different audiences: Different audiences may have different understandings and appreciation methods for classic works. Remake can better meet the needs of different audiences, so that more people can enjoy excellent works. Of course, there were also some risks and problems in remaking a classic work. For example, the original work might be adapted and adjusted, which would affect the value and meaning of the original work. In addition, the remake also had to consider copyright and ethics issues. Therefore, in the process of creation, the intellectual property rights and cultural heritage of the original work must be fully respected and protected. At the same time, ethics and laws and regulations must be observed.