Rosen was pondering how to say that their speed had to be faster than the time spent by the Tomb Raider, only by doing so could they rescue Tang Sanzang before he was killed.
Rosen calculated with his fingers and said, "It seems the Tomb Raider will catch up with the Chosen One in a month, we must meet Tang Sanzang within a month."
"How are we supposed to do that?" The Barefoot Immortal counted his toes and then, with a puzzled look, said: "Based on my calculations, we're still going to be three days late in meeting the Chosen One."
Rosen picked his nose and said, "Then we'll have to use bait, and leverage the bait's attraction to Tang Sanzang to force him to speed up, maybe this can compress the three-day time difference."
This suggestion received constant approval from the Barefoot Immortal, who agreed wholeheartedly with all four limbs.