Terra Su discovered that Li Shitong could determine the exact weight of materials just by weighing them in her hand, without using a scale. This might sound easy, but it's incredibly difficult in practice. In the Elixir Path, even the slightest error can lead to significant mistakes. Many seasoned alchemists find it hard to abandon the use of scales.

Despite her young age, Li Shitong could achieve this feat, a testament to both her talent and hard work, which made Ren Jiuguang view her in a new light.

As Li Shitong began her alchemy process, Ren Jiuguang's eyes grew brighter. He noticed that her alchemy technique was unlike any he had seen before, forming its own unique style. If he had to describe it, there was a faint resemblance to Terra Su's methods.

Although Li Shitong's movements weren't as natural, swift, precise, and seamless as Terra Su's, her technique had many commendable aspects, with details that were truly eye-catching.