"Lin Fei, have you and your senior sister returned to Kunlun Mountain yet? Also, as I mentioned before, there's a secret I've hidden for years in the secret chamber of the cave behind the mountain. Now you can take a look. My phone is almost out of battery, so I won't say much more. Take care of yourself..." The old man said up to this point, and then the call abruptly ended.
Lin Fei was startled and quickly redialed his grandfather's number, but the phone only returned with: "The other person's phone is turned off, please try again later..."
Followed by the sound of busy signals ringing.
This made Lin Fei's heart sink instantly.
He had just heard from his grandfather about Ice Lake, and he also heard the howling wind over the phone.
This made Lin Fei think that his grandfather's location was probably the Snowfield Plateau.
In such a place, a phone running out of battery is quite normal.
