Hearing this, Li Qiang immediately became agitated, and he waved his hands desperately, "Officer, don't talk nonsense, okay? How could I have killed He Taiyang? I have no grievances with him."

Song Lang stood up and smiled, "You should sit here for a while, take a break and then we can talk. You can look for the police officer at the door if you want water or cigarettes."

Song Lang took Lin Qiupu outside, and Lin Qiupu said with surprise, "Captain, why do you think he killed him?"

"There are clues that Li Qiang had visited He Taiyang's house on the 16th of last month."

"The 16th of last month?" Lin Qiupu recalled. "The day Madam He died?"

"Was it a coincidence? There must be something to it. Madam He's death itself is suspicious. After her death, He Taiyang took out a million in cash and...