My Senior Sister Is a Bit Cute

[The story takes place in a parallel world] Zhou Qing just went out to pave the road, but unexpectedly he picked up a senior sister? Zhou Qing looked at the shy little girl with a blushing face in front of him. To be honest, he was a little confused! Because, she said she wanted to accept her as a disciple... No, she wanted to accept her as a disciple on behalf of her master? Looking at the beautiful senior sister in Hanfu, do you think I should agree immediately, or should I agree immediately? Waiting online, it's very urgent! And when Zhou Qing obtained the Meng Senior Sister System: If the senior sister is unhappy, she should make her happy; When the senior sister is thirsty, she must bring tea and water in time; If senior sister wants to travel, she must make arrangements; If senior sister wants to go home, she must find a way home... He completely became his senior sister's slave, or sister slave for short.