thank you! very good article!

但是那个「观察者、守护者、实验者」才是永恒不变的。
事实上，那个永恒的你，通常会挑选特定的性格组合，投射在地球的肉身上，
以便获取最大的改善机会.

it is the secret!  Our soul is such a combination during this life on earth!  Many people don't know this!