Yu Ba, a policeman with a special identity, shoulders the lofty mission of maintaining social peace and justice.Throughout his career, he has always adhered to the professional ethics and ethics of the police, is not afraid of power, is not afraid of hardships, and will do whatever it takes to uncover the truth.This time, he returned the microfilm to Jiang Yuening, which is another manifestation of his persistence in his identity as a police officer and his pursuit of justice.

The reason why Yu Ba returned the microfilm to Jiang Yuening was because he knew that there was a huge secret hidden behind this roll of film.And this secret is closely connected with a mysterious illusionist.The illusionist is a criminal who uses illusions as a means to kill people invisible.His existence not only made Yu Ba deeply uneasy, but also aroused the sense of justice deep in his heart.

In the process of tracking down the illusionist, Yu Ba came under the influence of Lao Zhao.Lao Zhao, a policeman who had had a confrontation with the illusionist, told Yu Ba from his own personal experience that the illusionist was an extremely dangerous and cunning enemy.Under Lao Zhao's persuasion, Yu Ba became more determined to bring the illusionist to justice.

After learning the clues about the illusionist's murder, Yu Ba decided to board the Bliss without hesitation.However, the illusionist seems to have already understood Yu Ba's purpose.Not only did he not stop Yu Ba from boarding the ship, he even personally gave him a ticket.All this made Yu Ba realize that this battle with the illusionist would be extremely difficult.

On the boat, Yu Ba witnessed death.It was a murder carefully planned by the illusionist, which made Yu Ba deeply feel the terror and cunning of the illusionist.However, it was this death that made Yu Ba realize the key details.He realized that in order to uncover the secrets of the illusionist, he must deeply understand the nature of illusion.

In the fight with the illusionist, Yu Ba was unfortunately injured.But he still stuck to his beliefs and did not reveal any information about the secret.He knew that once this information fell into the hands of the illusionist, he would no longer be able to protect those around him.Therefore, Yu Ba chose silence and persistence, and used his actions to interpret the belief and responsibility of a policeman.

The battle between Yu Ba and the illusionist is a battle between justice and evil.In this contest, Yu Ba always adhered to his identity as a policeman and used his wisdom and courage to uncover the secret of the illusionist.His actions not only reflected the professional ethics and conduct of the police, but also demonstrated an ordinary person's persistence and pursuit of justice and truth.