Huahua's system is very user-friendly.
Scenario one:
"Fuck! Do you dare to give me the right body at the right time?!"
The system rejected it and said: Don't you think the relationship between sister and brother is very touching?
Huahua was silent for a while before holding back one word: Fart!
Scenario two:
"QAQ, this world is so scary. System, please take me home."
"Look! Your boyfriend is there!"
Touch!
"Where is it?"O(≧v≦)o~~
The system looked at the bloody object silently.