Lin Dong sighed, pointed to the book in his hand, and said:

"Captain Liu, turn to page 73, the second paragraph, I've marked a sentence there."

"oh?"

Liu Yufeng quickly flipped to page 73 and found the second paragraph.

There was a red mark on it, marking a passage from the book, spoken by Sherlock Holmes:

When all other possibilities have been ruled out, and only one remains, no matter how improbable it may seem, that is the truth.

After reading it, Liu Yufeng felt as if a skylight had been opened in a fog, and he suddenly felt enlightened.

...

In Qingxin City, Daluo Development Zone, Chen Shumin and his partner Chen Hainian were sitting anxiously in their office, drinking tea and smoking.

Next to the office wine cabinet was a small cubicle containing two large suitcases.

If you were to open the box now, you would be astonished by the colorful 4 million yuan in cash inside.

"Sir, what should we do? He Weidong is so careless, he even dropped his gun."

"I can't believe it," Chen Hainian complained, taking a deep drag on his cigarette. He coughed because he had pulled too hard.

"It's no use complaining now. Given the speed of the police investigation, the armored truck we abandoned has most likely already been found."

Chen Shumin took a sip of tea, frowned, and analyzed:

"After realizing the gun was missing, it was the right thing for me to arrange for them to escape separately, as it would distract the police as much as possible."

"So what about us? Should we run?"

Chen Hainian stopped coughing, but his voice was already somewhat distorted.

"Of course we have to run. The police have found the gun and will come after us sooner or later, but we can't escape along the same route as them."

Chen Shumin calmly said:

"Let's set off now, first to Yunnan Province, then cross the border..."