Traces Don't Lie

With your fingertips touching the scorch marks and scratches, you can see the entire truth of what was destroyed. But every time I use my ability, I permanently lose one of my senses. An arc-shaped gasoline mark across the living room leads to the abandoned warehouse where seven people have been missing for twenty years. All traces point to Chi Yongnian, his biological father who disappeared out of thin air for twenty years. Some people changed the lock pin position, and some people cleared the place in advance. The department leader forcibly determined the accident, leaving only an old cigarette box to warn me: don't check. What if hearing and vision continue to pass away? The unfinished sentence "He is the mole" written on the ground will never lie.