Rulu and White Wolf, Female Thief, which episode goes back to the past?

Rulu decided to marry Bai Zhengqing in order to save Ye Jia.

Secretary Wang told Rulu that Sheng had sold Sheng Jia. Jiang Xin wanted Secretary Wang to return the money to Sheng quickly, but after listening to Secretary Wang's words, he decided to take Sheng's money to repay Ye Jia's debt first. Bai Zhengqing came to the Bodhisattva Temple and asked if the Bodhisattva owed a debt to someone and still had a chance to pay it back. The fortune teller divined a divination for him, and the sign said "Return the word". Bai Zhengqing thanked the Bodhisattva, and since it can be returned, that is enough, but the only way that Bai Zhengqing can think of to help her will still hurt her.

Sheng woke up and jiangxin was worried about him. She thanked him for all he had done for her. Seeing Rulu's smile, Sheng Wenjie was very happy. Someone came to Ye Jia Textile Factory to make trouble. It turned out that the adulteration of silk by Tang Hu and Diao was discovered. Rulu promised to be responsible, but the other party refused. They smashed the office, and Jiang Xin first took a sum of money from Sheng and gave it to them. Rulu stroked the plaque they smashed from the wall and wept silently. She felt guilty that her grandfather Yuzryha's lifelong reputation had been trampled on.

The three-day deadline is coming. If Rulu doesn't get the money again, Ye Jia will be declared bankrupt. In order to protect Master Ye's hard work all his life, Rulu decided to go to the hotel to find Cao Long. Secretary Wang came back and saw the note Jiang Xin left on the table. She immediately ran out to ask Bai Zhengqing for help. Cao Long asked Rulu to sign the agreement, and Cao Long wanted to touch her. Bai Zhengqing came in and stopped Cao Long. He told Cao Long that he would buy Ye Jia. After Cao Long left, Bai Zhengqing read the agreement on the table. He told Rulu that she was cheated by Cao Long, who didn't intend to help her from the beginning. Rulu asked Bai Zhengqing why he wanted to help him, and Bai Zhengqing proposed to Rulu. Marrying Bai Zhengqing is the only way for Rulu to save Ye Jia.

The next day, Rulu called Sheng up. She is afraid of the sad event. She lied to him that Ye's former friends paid Ye's debts. Sheng Wenjie was very happy to eat breakfast in Rulu. He said it was the perfect thing. Rulu helped Sheng out for a walk, and the two chatted happily.