C688 Searching for Clues

Lia took out the letter from her locked drawer.

She handed it over to Tang Hao.

Tang Hao glanced at the contents of the letter.

However, he did not pay much attention to it.

He merely sniffed the letter under his nose.

Tang Hao's brows gradually relaxed.

Tang Hao took out a small bottle from his bosom. It was a special medicinal water that Tang Hao had concocted