His finger pressed the screen a few times, selected an international number, and put his phone back to his ear.
The call went through shortly.
"Where are you now?"
"Frankberg," Xie Lei used a voice that implied: Where else could I be?
"Orthopedics?" Jiang Chen joked.
Xie Lei paused as he didn't know how to respond.
He clearly didn't know the joke behind the "orthopedics in Frankberg." (Note 1)
"No, I am at Munich hospital to take care of my sister. She just received treatment three days ago."
Regarding the brother and sister, Jiang Chen kept an eye on them since he paid for all their expenses. The blind sister was receiving treatment in Munich while the brother, Xie Lei, didn't just sit around. After three months of military training in Niger, Ivan sent him to Frankberg. While he studied computer science at the University of Ber, he took care of his sister.
"Is your sister getting better?"
