An expression of pride appeared on Aston's face that Song Lei had never seen before.
"I am the smartest trainee," Aston said. He seemed to be very confident in his intelligence, which Song Lei couldn't refute.
As Aston finished writing in the notebook, they were done with tonight. They laid down on the bed to wait until it was 4 a.m. They were worried that Clark would attack them as soon as he came back, however, he didn't do so. He just came in, looked at Rufus for a second, and went back to sleep.
...
The morning came and everyone woke up as usual. There was nothing weird about Rufus and Clark as if the things that happened last night didn't happen at all.
'They must've lost their memories...' Song Lei thought. 'They probably switch their consciousness with their other part.'