By that time.
If Su Qian once again sends a sound-transmitting paper crane to contact him.
Su Qian's sound-transmitting paper crane will directly fall into the Smoke Array and disappear without a trace.
Rather than remaining outside the Golden Elixir Array and being discovered by outsiders.
The paper crane won't activate the Golden Elixir Array, it will only cause a ripple in the Smoke Array, drawing He Song's attention.
In this way, after He Song makes such changes, the chances of the valley being exposed to others is greatly reduced.
Having done all this, ensuring that even if he receives a sound-transmitting paper crane from Su Qian in the future, it won't attract the attention of others.
He Song contemplated for a moment, then quickly entered the meditation room and began his cultivation.
Just like that.
In the blink of an eye, half a month had passed.
On one day, half a month later.
