Dear Mr.Li (I'm so sorry,my english is so shit,so please you don’t mind。I’m learning English everyday...) I'm the robot fans from the CHINA JINAN city, you can call me WANG .I have few problem that bother me.I really want to consult you.Please you answer patiently：(In order to your better understand, I will use Chinese to describe) 1.您开发猫咪机器人的最终目的是用于学习教育还是家庭陪伴？ 2.您已经开源了代码，请问如果有公司在您的代码基础上开发与您类似或者更高级的产品，您是否同意其商用呢？ Thanks