C228 Heterodyne

Brother Yu, didn't you feel it? Silang said.

Yu Jingyan put down his cell phone, seriously sensed the surrounding temperature, then slowly nodded, and said: "It's indeed a little cold … Silang, I can feel that the air is filled with a faint Yin Qi, which is unique to ghosts … "

Silang squinted his eyes and observed his surroundings, but he did not find even a single ghost.

However