In many literary works and TV dramas, there are often plots where the protagonist needs to choose between two or more choices. In this choice, there are often many aspects such as feelings, responsibility, and honor, which require the protagonist to carefully weigh the pros and cons and make a final decision.
In the scenario you mentioned, the protagonist has to choose between the Emperor and the guards. These two options may represent different paths and life directions. Choosing the royal mulberry may mean choosing power and status, and you can enjoy the glory and wealth of the royal family, but it can also mean taking on more responsibilities and pressures, and losing some freedom and personal space. And choosing a guard may mean choosing true love and freedom, and can live a simple and happy life, but it can also mean giving up some social status and material comforts.
Before making a choice, the protagonist needs to think deeply about their inner needs and values. He or she can ask himself/herself, what is the happiness he or she is really pursuing? Is it power and status, or love and freedom? He or she can consider his or her life goals and pursuits, as well as the risks and gains associated with each choice. In the end, the protagonist needs to make choices that are in line with his true heart's desires, rather than being swayed by external factors.
Whether the protagonist chooses Huangsang or the guard, he needs to take responsibility for his choice and face the consequences of his choice. Each choice brings new challenges and opportunities to the protagonist's life, and it is important to face them bravely and strive to move towards your goals.