[ He shakes his head, feeling exhausted as the cramping in his chest at her name flares with a high-pitched singing then starts to ebb away, leaving just a dull ache behind. He doesn't have to explain to Pai: the formula of suffering is something they've spent their lives perfecting. Especially Hei. Because he's convinced he cannot grow without pain. Cannot improve without it. Suffering and pain have driven him to achieve great things. ]
[ In a tone that's difficult to decode, he adds, ]
no subject
[ He shakes his head, feeling exhausted as the cramping in his chest at her name flares with a high-pitched singing then starts to ebb away, leaving just a dull ache behind. He doesn't have to explain to Pai: the formula of suffering is something they've spent their lives perfecting. Especially Hei. Because he's convinced he cannot grow without pain. Cannot improve without it. Suffering and pain have driven him to achieve great things. ]
[ In a tone that's difficult to decode, he adds, ]
I don't know anything else.