Commander Bai then tells Edd and Tom that Matt's portrait in the grass (the "vanity beacon" as they call it) was strong enough to reach them, so now they believe that Matt is the key to getting them home.
Commander Bai then tells Edd and Tom that Matt's portrait in the grass (the "vanity beacon" as they call it) was strong enough to reach them, so now they believe that Matt is the key to getting them home.
