"Sister Yun, you're so kind!"

Gao Yan was moved and reached out to hug Tu Yun's waist. This time, Tu Yun did not dodge, but turned her head and glared at him: "What time is it, and you still have the mood to take advantage of your sister!"

Upon hearing this, Gao Yan was not ashamed at all, but rather proud: "In my heart, only delicious food and beautiful women are worth cherishing!"

"You really think you can hide your true, lewd nature by saying that!"

Tu Yun said irritably.

"Is Sister Yun jealous?" Gao Yan joked with a smile.

"What are you jealous of? Get your hands off me right now!" Tu Yun hissed.

Gao Yan knew when to stop and quickly withdrew his hand.

Time passes.

The people from Bureau S finally arrived.

After exchanging pleasantries, the two took their seats.

"Mr. Gao, I have a very important question, and I hope you can answer it truthfully!"

Luo Bing stared at Gao Yan.

"What's the problem?"

Luo Bing asked, "Does Lü Chongshan's death have anything to do with you?"

Gao Yan initially wanted to deny it, but in the end he nodded: "I did it!"

The reason he admitted it was because there was a feud between the S Bureau and the five super martial arts families, and he believed that they would not tell the Lü family about it!

Of course, it doesn't make much difference whether Bureau S reveals this information to the Lü family or not.

After all, Lü Chongshan, Lü Shiyang, and the others came to seize the secret formula.

Now that Lü Chongshan is dead and the other five experts at the Transformation Realm have disappeared, even without direct evidence, he is the biggest suspect in the Lü family.

"Do you have a master of Gu poison under your command?"

Deputy Director Zhao suddenly spoke up and asked.

"What kind of Gu master?" Gao Yan asked, somewhat confused.

Deputy Director Zhao continued, "Before Lü Chongshan died, he first had diarrhea, then he was falsely pregnant. Apart from a Gu master, I really can't think of anyone who could have assassinated a Dan Jin level cultivator!"

Upon hearing Deputy Director Zhao's analysis, Gao Yan's expression turned somewhat strange. However, since neither the diarrhea card nor the fake pregnancy card could be explained, attributing it to Gu magic was a plausible excuse.

He nodded and said, "I didn't expect Deputy Director Zhao to be so knowledgeable!"