C1982 The Direct Manifestation of Work Skills

"Yes?" Yi Lanyou said with a smile on her face.

"Maybe I feel that the DNA is too heavy. " Xiang Jiu'er snorted and said.

"Hm?" Zhang Ya blinked her eyes, "DNA? Are you talking about nitroglycerin?"

"What is that?" Yi Lanyou asked.

"Call for the oxygen nitroglycerin too. " Zhang Ya walked to the desk and said, "The main composition of the dye, and the main genetic material