Her suggestion was enlightening. He liked it so much that he texted her saying, "Wow. That's not actually a bad idea."
She felt encouraged by his compliment so she sent more messages. "I can sense that your foundation can convert lightning to wood and convert wood to lightning. This should be the foundation of the harmony that you have created between the two elements, and it cannot be changed."
"But you can try to enhance this harmony by fusing wood and lightning into a completely new state. Think of it as trying to create a new element of mana."
He texted back, "That's a great idea."
She said modestly, "It is nothing actually. I just noticed it as a potential of something you're capable of after watching you for so long."
The last part of her message made his face darken. He still wasn't comfortable with the idea of someone spying on him, but he didn't dwell too much on it now because she had more to say.