Ah! [Sanzang claps her hands together and then laughs brightly] I guess that's true! No point in sending a message no one will read...

[She hums thoughtfully and nods in agreement though.] There haven't been any demands or anything. Someone who'd go through all this trouble to be heard sure didn't say anything substantial.

Maybe it's a prelude of more to come? 'Look what we did, think of what we'll do next'?