"Did you see the earrings after that?" Bing'er looked at Little Yun and asked.

Little Yun slightly shook her head, "No, I've never seen this pair of earrings before. I think elder sister was afraid that I would steal the earrings, or perhaps she values this pair of earrings. In short, I've never seen elder sister treat this pair of earrings like this."

Bing'er turned her head to look at Sihan, and Sihan looked at Little Yun instead of looking at Bing'er, "Has anything strange happened to your sister before she committed suicide, such as her emotions or behavior that is different from normal?"

Xiao Yun lowered her head to think about it, then shook her head, "No, because I don't have many opportunities to meet with my sister, I don't know much about her changes." Then, suddenly, she seemed to remember something, "I remember, once when I went to see my sister, I found that she was eating dates. Elder sister always hates eating jujube. She almost never eats anything that has to do with jujube, but that day she went to eat jujube pancakes as if she was mad. " Yu Bi Xiaoyun looked at Sihan. "Does this count as big sister's usual change?"

Sihan nodded. "Yes."

"At that time, I curiously asked my sister why she wanted to eat the jujube pancakes. My sister only answered my book to curry favor with a person." Xiao Yun said as she slightly frowned.

"Is there anything else about your sister that's different?" Bing'er looked at Little Yun, hoping that she could remember more about Shang Ling'er.

Xiao Yun thought for a while, and then shook her head, "I can't think of anything else for now, because my sister was in the brothel at that time and I was outside. That's why during that period of time, my sister and I spent quite a bit of time together, so I knew even less about her matters. " Pausing, Xiao Yun looked at Bing'er doubtfully, "Why are you asking me about your sister's past?"

Bing'er turned her head and looked at Sihan, using her eyes to ask Sihan if she should tell Little Yun what they suspected.

Sihan thought for a moment, then nodded at Bing'er, indicating that Bing'er could tell her sister about their suspicions to her. This might help her think of more valuable clues, so she didn't know.

Bing'er took Han's order, and turned to look at Little Yun, "Miss Liang and I both suspect that Zhang Qiang had an emissary behind him, and that this emissary was responsible for all of Zhang Qiang's actions, including poisoning Cai Die."

Little Yun couldn't help but to open her eyes wide and look at Bing'er, "You're saying that someone ordered Zhang Qiang to poison Cai Die to death?"

Bing-Er nodded.

"But what does that have to do with my sister?" Xiao Yun looked at Bing'er in confusion.

"Cai Die has an earring that's exactly the same as your sister's, so we suspect that the man who poisoned Cai Die might know your sister, and that this man might be related to your sister suddenly jumping off a building to kill herself, or perhaps, your sister is the mastermind behind the death of Cai Die." Bing'er explained to Little Yun.

Bing'er's words surprised Xiao Yun. She had thought about why her sister would abandon her as her only family member and choose to commit suicide, but after considering many reasons, she rejected them all. She also wanted to know what had caused her sister to abandon her and commit suicide!

Xiao Yun couldn't help lowering her head to think carefully again. She wanted to think of the matters related to her sister, hoping to find out the reason for her sister's suicide. However, after thinking for a long time, she couldn't think of anything.

Bing-Er saw how hard it was for Little Yun to think. She reached her hand into the cell and patted her shoulder, "Don't think about it anymore. I can't remember now, maybe I'll think about it in the future."

Little Yun raised her head and looked at Bing'er, and nodded, "En."

Sihan raised her head to look at Little Yun. "Little Yun, put your sister's matter down first. Think about Zhang Qiang. Carefully think of any suspicious areas that Zhang Qiang might have." The reason for Shang Ling'er's suicide wasn't important. The most important reason was Zhang Qiang.

Little Yun turned her head to look at Sihan, "Actually, I don't have much contact with Zhang Qiang, because every time Zhang Qiang would send someone to deliver a letter to Cai Die. After Cai Die read the letter, she quickly brought me and left Qingxin Tower, I rarely see Zhang Qiang. "

"Where does Cai Die and Zhang Qiang normally meet?" Sihan asked Little Yun.

"On the west side of the city, by a small lake." Every time we reached the lake, there was a small boat moored by the lake. Cai Die left me on the shore to board the boat. About four hours later, Cai Die will come out from the boat. " Little Yun told Sihan everything she knew.

Sihan and Bing'er looked at each other, and then Sihan asked Xiao Yun, "Every time you come to the lake, did you find anything? Or something you find strange? "

Little Yun thought about it and shook her head, "Nothing strange."

Bing'er frowned, "What about the usual place?" is where you think it's normal. " There aren't any unusual places, but there should be some ordinary places, right?

"There are a lot of ordinary places!" Little Yun answered without even thinking, "Zhang Qiang seems to be very fond of lilies. Every time Cai Die goes to see him, there will be many lilies on the bow."

"Maybe Cai Die likes lilies?" Sihan asked Little Yun.

"No, not only does Cai Die not like the lilies, she also hates them." Little Yun denied Sihan's thoughts.

Sihan thought for a moment before asking Little Yun again, "So that's the case, then what's the usual place?"

"A lot, for example, Zhang Qiang likes to pass down his white attire, almost every time I see him and Cai Die sitting at the bow of the ship, he is dressed in white. He seemed to like Cai Die playing the zither, every time Cai Die had to play the zither at the bow of the ship for him to hear. Furthermore, Zhang Qiang seemed to like eating jujube pancakes. Furthermore, Zhang Qiang seemed to like playing with water. Sometimes, he would even turn red all over. I jumped out of the boat naked and into the water for a swim. " Little Yun told everything she knew about Zhang Qiang to Sihan and Bing'er.

"You've been to the lake with Cai Die many times, have you seen what Zhang Qiang looks like inside the cabin?" Bing-Er asked.

Little Yun answered Bing'er without thinking, "No, not to mention raising a cat, even if it was a voice I've only heard once."

Sihan was slightly shocked. "Then, did the voice you heard from Zhang Qiang last time sound any different from his usual one?"

"That time Zhang Qiang's voice was hoarse, Cai Die said that Zhang Qiang had caught a cold that day, so his throat would be hoarse. But I feel that Zhang Qiang from that day did not seem to have caught a cold, but rather seemed to have deliberately lowered his voice to speak." Xiao Yun had a very deep memory of that time because that was the first time Zhang Qiang had spoken in the cabin.

Bing'er and Sihan stood up from the ground, and Bing'er gave Xiao Yun a comforting smile, "Don't think too much into it, Cai Die's death isn't all your responsibility, so don't feel too guilty. I'll come see you again in a few days." After saying that, Bing'er took out a chicken leg from her bosom and placed it in Little Yun's hand. "There's nothing I can give you. Here, take this."