C476 Spare of Ammunition and Rations(part I)

"Invest in black dung balls?" Dongfang Qingyu looked at his brother in surprise.

"Is there a problem?" The 3 billion brother raised his eyebrows.

"There's no problem with black dung balls. I'm not surprised to invest in anything. What I'm curious about is that you're looking for me." Dongfang Qingyu couldn't help but be curious