The night was terrifyingly deep, everywhere silent and still, a peace pervading the tranquility.
At this moment, on the rooftop opposite Lu Yu's residence, a man dressed in black clothes and holding an infrared sub-light telescope lay prone, aiming his telescope precisely at Lu Yu's room, observing every move within.
This man is the reconnaissance operative known as nightingale in the Golden Eagle Special Operations Squad, led by Zhao Yongxin and sent by Jiang Tianyi to Lin'an City to execute a mission.
This nightingale, just like Zhao Yongxin, underwent extremely rigorous training in the Golden Eagle Special Operations Team, and unlike other special forces soldiers, he has considerable research in perspective and vision.
Hence, after calculations, he discovered that this location is the visual blind spot of Lu Yu's room, where he could evade ninety percent of Lu Yu's line of sight, generally not exposing himself!
