C71

Lucia was puzzled by her words.

Xin An looked at her seriously and continued, "I know you want to grow up as fast as possible, but I know a lot of things, and it's not always appropriate for you to learn. Most importantly, why did you learn all these things? "

Lucia's eyes showed a trace of confusion, but she quickly added, "I just want to help the both of you." "I don't know anything