Grandpa replied with a question of his own, "You were by her side for so long. Do you really think that she'll be in trouble?"
"Big Sis always has good luck." Si Jin suddenly smiled.
Grandpa glanced at the golden koi fish now blowing happy air bubbles in the water. He said helplessly, "Stop worrying about that lady. You were foolish enough to get trapped by the humans' summoning array the last time around, which means that your cultivation still isn't good enough yet. Come here and I'll teach you all about summoning arrays."
"...But I don't want to," Si Jin coyly said.
"Do you want to get trapped and hurt again?" Grandpa tried to convince Si Jin. "If you get hurt, you wouldn't be able to protect that lady and the other humans."
"Alright, alright, I'll do it," replied Si Jin as he continued sulking and blowing air bubbles…