1. The reasons why sweet pet dramas are "outdated" may be as follows: divorced from reality: the plots of many sweet pet dramas are too idealistic, often ignoring the complexity and contradiction in real life. The audience may feel unreal in the process of watching, as if the plot is out of touch with their own lives.

2. Single character setting: The protagonists of some sweet pet dramas often show only one feature, such as the hero must be a perfect guardian and the heroine must be an innocent princess, which makes the audience bored.

3. Old-fashioned plot: Many sweet pet dramas have similar plots, which are often presented in an old-fashioned mode and lack new ideas. For example, the hero and heroine are bound to experience all kinds of misunderstandings and difficulties, and finally they will be reconciled in an unexpected way.

4. Lack of depth: Some sweet pet dramas only pay attention to the sweet plot, ignoring the complexity and depth of the characters' hearts. This shallow sweetness may only be suitable for short-term entertainment, not for long-term appreciation.

To suit the tastes of the current audience, sweet pet dramas can try the following methods:

1. Fit the reality: integrate the problems and challenges in real life into the plot and let the audience feel the voice of * * *. For example, we can set the difficulties and challenges faced by male and female protagonists in the workplace or life, and truly show their growth and changes.

2. Three-dimensional figures: make the characters of male and female protagonists more diverse, each with its own advantages and disadvantages, and let the audience see more real human nature. At the same time, we can set up the setbacks and hardships experienced by the hero and heroine in the process of growing up, so as to make their stories more profound.

3. Innovative plot: Try new plot settings and story development methods to avoid old-fashioned patterns. For example, we can set different strategies adopted by the hero and heroine in the face of difficulties, and how they can solve problems through communication and cooperation.

4. Increase the emotional depth: At the same time of sweetness, increase the emotional depth and complexity between the hero and heroine. For example, you can show your concern and understanding for each other, as well as the hardships and setbacks you experienced during your growth. All these can make the audience know more about the hero and heroine and their relationship, and produce a * * * sound.