C678 Conspiracy Emergence

"Xiao Xuan, please give us some pointers for this matter!" Tang Yao said smilingly to Chu Xuan, who was holding a cup of tea and constantly skipping the tea leaves.

Chu Xuan sighed and weighed the pros and cons, and finally sighed and said: "The cost price is not possible, and I won't earn too much. I only earn 10,000 yuan for every drug and three courses of treatment. Originally