C1177 A Small Test

"You said that you want me to take you away." Wang Feng slowly said to Ling, "Other than that, do you need me to do something for you?"

"First, take me away." Ling's voice was filled with uncontrollable excitement, "I need you to relax your mind and focus on the crystal wall in front of you."

What does this mean? Focus on the wall? Wang Feng was a little hesitant