Tian Ruyue imparted to Wang Yizhi a part that roughly came from "Li," yet this part was of little use to the current Chu Yu—could imparting scientific knowledge to the ancients guarantee to save her life?
It could not.
If "Li" referred to scientific knowledge, then by contrast, the part represented by "Wen," which indicated literary knowledge, could also be temporarily dismissed. "Jing" likely meant classics or scripture, which was not what she needed either. Hence, all that was left to do was filtering between "Ji" and "Yu."
Chu Yu's gaze wandered back and forth between "Ji" and "Yu," calculating in her mind which one she required. Out of the blue, she heard Tian Rujing's cool urging, "Please hurry."
Take a gamble, then.