C226 I'm in Trouble

"Brother Sun, this is the evidence we found from the murderer's house. Sis Sun has already extracted a sample, Brother Sun would like to trouble you to compare them." Jiang Chao received the comparison sheet, and then placed Sun Yanyan's sample on the table.

"There's another thing that needs to be appraised, Jiang Chao you brat, you sure are loyal. You didn't even thank me