Chương 324: Sincerity

'He's ok two days ago, why does he ask for help today?'

"What happened?" Zhang Tie asked nervously as he thought that Yang Yuankang might have encountered some dangers.

"Bro, do you have more all-purpose medicament? You have to give me some more today as my happiness in the rest of life fully depends on you!" Yang Yuankang said with watery eyes.

'F*ck!' Zhang Tie swore inside, 'when do I have the ability to determine whether you are happy or not? How could your happiness be related with me?'

"I've already given your 100 vials two days ago and let you to control the delivery speed. You only need to sell 7-8 vials a day. How come you sell them off so fast?" Zhang Tie asked out of curiosity.

The day before yesterday, Zhang Tie supplied Yang Yuankang with 100 vials for 2 weeks' sale. Now, after Zhang Taibai forcefully bought away a huge terrine of well-fermented all-purpose medicament, there was only one terrine of well-fermented all-purpose medicament left useful in 2 months.