After all, song's father is a man. He won't be as emotional and one-sided as song's mother.

Since Qiao Tianyu is the sister of Jiangnan Xi, and Qiao Tianyu still lives in Song Xian's home, it shows that Jiangnan Xi and yebei owl recognize the relationship between Qiao Tianyu and Song Xian.

In this way, Song Xian must show enough sincerity to not treat Qiao Tianyu badly.

Therefore, song's father believes that it is unreasonable for Song Xian not to do his business now. After all, in the eyes of many people, private detectives are easy to say but hard to hear. They will certainly be despised by Jiangnan Xi and yebei owl.

Song Xian nodded: "Dad, I know how to do it!"

Song's father didn't say anything. After all, the child is old and has his own opinion.

Qiao Tianyu and Song Xian went to the underground garage and changed a car.

Qiao Tianyu looked at Song Xian's well-defined side face and smiled: "brother song, now you have no way to escape!"

Song Xian sighed and said, "Xiaoyu, don't force me. When this case is over, I'll give you an explanation!"

Qiao Tianyu was confident: "OK, I'll wait!"

They followed Zhuang LAN for another day today.

Zhuang LAN attended a reception today and has been in the company in the afternoon. After work, I went to a community and met another woman.

He and this woman are a little close.

The two people cooked and ate together, and then watched a movie together in the woman's house. In the early morning, Zhuang LAN went back to her residence.

For four days in a row, Zhuang LAN would meet different women every night. These women seem to be close to Zhuang LAN, but there are no indescribable bridges.

Some of these women's residences appear in the data, and some are not.

The careers of these women are also diverse, but their identities are generally ordinary, their backgrounds are innocent, and they are all single.

Qiao Tianyu was speechless: "what's the matter with this man? He pretends to be mysterious, but he doesn't do anything. I look down on him a little!"

Song Xian is also unimaginable: "this situation is really abnormal. I always feel that Zhuang LAN seems to know our existence. He deliberately shows it to us!"

Qiao Tianyu was stunned: "can't we? We haven't been exposed!"

They are really very careful. They drive different cars every day, and they do some disguises every day. There is no reason to be found.

Song Xian said, "maybe it's not us, but for LV Mei. He must know that LV Mei is looking for someone to investigate him! He's very cautious!"

Qiao Tianyu thought thoughtfully: "it's possible. Besides, brother song, have you found out? Zhuang LAN hasn't seen LV Mei for five days. They should have broken up completely? LV Mei asked us to investigate him. It's estimated that we want to master enough evidence to let Zhuang LAN get out of the house at the time of divorce?"

Song Lanmei and LV Xianzhuang shook their heads: "if they don't want to divorce for such a long time, I don't think it's possible for them to go back to the LV family!"

Qiaolan said, "if it's the relationship between those women and Tianyu village, we'll catch them tomorrow."

Song Xian nodded: "OK! If we clarify their relationship, we will clarify Zhuang Lan's purpose."

So that day, instead of following Zhuang LAN, they went to the economic and trade college to find Zeng ya.

At the school gate, the guard stopped Qiao Tianyu and Song Xian: "who are you looking for? No outsiders are allowed in during the students' class!"

Qiao Tianyu smiled with a sweet face and a sweet mouth: "Hello, uncle, Zeng Ya from the Department of economics and management, she is my sister."

She hugged Song Xian's arm, then attached it to the guard's ear and said, "this is my boyfriend. Bring it for my sister to check!"