C635 The Earth Is a Great Treasure House

Liu Lei rejected Wan Hsingyu's good intentions as the medicinal properties of ordinary herbs were too poor.

Even though he could purify and compress ordinary medicinal herbs, he could still barely use them.

However, he didn't have the leisure to do such a thing.

It would be better to use top grade herbs, there was no need to waste time purifying and compressing them.

"Boss, you misunderstand