597 I NEED YOUR HELP

The intruder just opened a bottle of mango juice and seeing the light he froze on the spot. Then he heard a sound of a 'click' which meant that someone turned off the safety catch of the pistol.

"Don't do anything. Slowly turn around." Mu Liang's cold voice could be heard.

The man in black clothes slowly turned around. As Mu Liang expected, the man had his face covered. However, his eyes were very familiar to Mu Liang.

"Now take off your mask. Don't think about doing anything unnecessary, or I will shoot you." Mu Liang warned him. His eyes were ruthless.

The intruder already gave up coming up with silly ideas. He steadily took off the mask.

Mu Liang's guess was right. Still he asked, "Who are you?"

The intruder smiled brightly and said, "Brother-in-law, I know that you know me already."