Yuxia, owner of a chain restaurant company finds the timing duo hoping to obtain the secret soup recipe secretly kept by partner Lin Zhen.

Cheng and Lu Guang continue to investigate the photo but in doing so, they uncover the dark past that hid within the picture.

With Lu Guangs sudden interference Cheng and Qiao are left perplexed and saved, however, things take a sharp turn ruining the situation even more.

Police Xiao Li came to the door and commissioned it, hoping to use the capabilities of Cheng Xiaoshi and Lu Guang to investigate a child abduction case.

In addition to solving emotional problems for Qiao Ling's friend Xu Shanshan, Time Photo Studio received an "unexpected joy".

As Li Tianxi and Cheng continue their ulterior motive, inspectors Xiao Li and Wang Juan indulge in a physical and psychological battle in hopes to expose their intentions.

Doudou's whereabouts are at a loss, but Cheng Xiaoshi's persistence brought a turn for the case.

Lu Guang goes back in time to where it all began.

Cheng Xiaoshi finds a photograph of the city of Bridon, apparently sent by his father. At the same time, a series of scams taking place in the same locality are making headlines in the news. Knowing him, he will not hesitate to go to Lu Guang to uncover the mystery.

Cheng Xiaoshi and Lu Guang arrive in Bridon in search of clues to solve the mystery of Cheng Xiaoshi's father. When they reach the airport, problems immediately arise for them…

Cheng Xiaoshi finally manages to talk to Vein, but to help him, Vein demands that he and Lu Guang help him replace a fired model.

Qian Jin continues to look for Liu Min's phone while Lu Guang and Cheng investigate the photo that was given to Lu Guang.

Cheng comes up with a tactical strategy to try and save both himself and Lu Guang, however Qian Jing proves that he is one step ahead and things end up going unexpectedly for both sides.

The commission went on smoothly, but Cheng Xiaoshi gradually realized that this mission was directed towards an unspeakable memory.

Xu Shanshan's disappearance was not simple. At the same time, Lu Guang discovered unexpected clues from the photos.

Facing the irreversible past, Cheng Xiaoshi wanted to change their future.

To protect Xu Shanshan's safety, Cheng Xiaoshi made a "deal" with the murderer.

Cheng and Qiao encounter a familiar face that comes to their aid. However, they later find themselves at a funeral.

Cheng begins to interrogate Li Tianxi unknowing of her intentions, in doing so, the police and the others stress, as things take a confusing turn.

As Cheng continues his mission in the past, Li Tianchen and Qian Jin's backstories uncover, revealing their true natures.

After learning the secrets to Li Tianchen's powers, Cheng comes up with a strategy to try and save Lu Guang but things don't end up going as planned.

There are rules, and they must be followed. What is the price to pay when one of them is broken?

After witnessing the academy fire, Cheng Xiaoshi understands his power thanks to Lu Guang, and they try to find out who survived the disaster.

The serial murderer was finally arrested, but the battle for Cheng Xiaoshi and Lu Guang was not over yet.

Cheng Xiao entered the photo with the regret of his client when he was young, and played a special basketball game.