Gu Shengxiao fell silent when he heard Xiao Ye's name. He tried to open his mouth but did not know how to explain this to his little sister. Hence, he had been unable to speak in the end.
His silence caused the smile on Gu Ruoyun's face to disappear as a bad feeling rose from the pit of her stomach.
"Has... Something happened to Xiao Ye?"
She clenched her fists in a tight grip as she fixed her gaze upon Gu Shengxiao's silver mask and spoke in a solemn voice.
"Little Sister." Gu Shengxiao's voice was hoarse and mixed with an apologetic tone, "Qianbei Ye, he... He is now trapped in the Dark Earth Realm because he had saved me! There was a powerful Three-Headed Hell Dragon in the Dark Earth Realm so I..."
"The Dark Earth Realm, where is this place?"
Gu Ruoyun furrowed her brows. She has lived through two lives yet she has never heard of this place.