Episode 4 recap: Bu Ran saw through the fake Taylor and helped Lu Cen Yang.

Bu Ran followed them all the way to the hotel where Taylor was staying. She saw Lu Cen Yang entertaining Taylor in the western restaurant and noticed that Taylor, who used to show no interest in meat, was enjoying his meal. Later, she followed Taylor into the elevator, and Taylor, being a gentleman, pressed the elevator button for her. Bu Ran noticed that Taylor's thumbnail, which had a grayish discoloration, was missing. She began to suspect that this Taylor was an impostor. So she took off her hat and mask, testing whether Taylor would recognize her. As expected, Taylor didn't know her, confirming Bu Ran's judgment.

Bu Ran was worried that Lu Cen Yang was being deceived, so she tried various ways to notify him. However, when Lu Cen Yang returned home, he went to take a shower. He didn't answer the phone or respond to the knocking on the door. Bu Ran took a risk and climbed over the balcony to get into his house. Unfortunately, she got stuck in the middle and it was only with Lu Cen Yang's help that she managed to free herself. As a result, they ended up in an intimate face-to-face encounter. Lu Cen Yang angrily drove Bu Ran out, but he kindly reminded her to be careful because her parents still cared about her. Bu Ran loudly reminded him that the Taylor he knew was fake and must have ulterior motives.

Yi Zi He realized that Bu Ran might have discovered the existence of the fake Taylor and was concerned that it would ruin their plan. So he conspired with his father, Yi Min Cai, and came up with a plan. They decided to invite the real Taylor over, hoping that if Lu Cen Yang directed his anger toward the real Taylor, they could benefit from it and achieve cooperation with him.

Bu Ran continued to monitor the situation in the hotel, hoping to expose the fake Taylor. Unexpectedly, the real Taylor had already arrived. She thought he was a fake and followed him from behind to take pictures, but Taylor pulled her into the room. Qin Xun learned the news from Taylor's girlfriend and was worried about Bu Ran's safety. He immediately rushed to the hotel and informed Lu Cen Yang. At the same time, Yi Min De also informed Lu Cen Yang.

Fortunately, Lu Cen Yang arrived in time to prevent any harm to Bu Ran. He protected her and then asked her to leave while giving Taylor a severe reprimand. However, Bu Ran was unaware of this and mistakenly believed that Lu Cen Yang was cowardly and afraid of confrontation. She still wanted to cooperate with Taylor, as she considered the mistreatment she suffered insignificant compared to her interests.

After everything was done, Lu Cen Yang was unaware that Yi Min De was the one who informed him. He called Yi Min De to inquire about his intentions, but Yi Min De did not reveal the truth. Bu Ran put a lot of effort into designing a blueprint for the children in the welfare home. She handed the design to the director, and the children were all very happy when they saw it. When Lu Cen Yang arrived, Bu Ran mentioned that even if her design was not recognized, she had put her heart into it for the children in the welfare home, and she would not come here again in the future.

Lu Cen Yang learned about the incident where Taylor had mistreated Bu Ran in the past and understood her situation in the Yi family. He began to sympathize with Bu Ran and chose to cooperate with Qin Xun to expose Taylor's true face. Taylor demanded a high reward from Yi Hua and agreed to cooperate, which would greatly help Yi Hua in securing the welfare home renovation project. Yi Min Cai reluctantly agreed to his request under his wife's reminder.

During the signing ceremony for the collaboration between Yi Hua and Taylor, Bu Ran wanted to take the opportunity to expose Taylor. However, she was stopped by the security guards and couldn't proceed. Just when she was desperate and wanted to rush to the stage, Lu Cen Yang took action. A video of Taylor bullying a female student started playing on the huge screen at the venue. Taylor panicked, and the scene became chaotic. Bu Ran, with tears in her eyes, thanked Lu Cen Yang when she realized that he was behind it all.