Younger years
In the blowing of the leafs on top on the Head of hokages stands there Rock Lee and his son Kai well Lee says" scearming in the air Son This is flame of fire burning our Kai says to his dad" pops why did bring me here about besides yelling your normals says I brought here see the village and to learn lesson that my master had me learn when I begin my training that is the will and heart to protect those you care and put everything you have to being at only the age of five years said why tell me this now I am only a goes to his son and pick him up and say Son I tell you this becuase I Will start training you in the arts of a ninja and also I may not be around forever and help learn this now so when I am gone you learn this lesson.
SO Lee take his son to the Training ground seven and have him start doing 50 punchs pur hand and 60 kick per leg for warm ups and then Kai had run 5 laps around the field then his Started teach him the bacis katas for the style of youth which was invented by Lee his Master Might has this rooteen do for mouths and then had doulbe the trainin and start wearing the green suit that was passed to lee from is Thinking"Why I Am Wearing this ulgy thing" but I endure the hard training and freakyness of my Father went on for A year then I Growed a Level skill with Taijutsu at mid level student of the academy for shinobi. But My Ninjutsu and Chakra is not very good because my father can only do Taijutsu and is enable to the two burchs of ninja.
Dad "says" to me Kai I train well in Taijutsu but you something the basics of the shinobi in areas i have no skilled in so you need to go The academy and learn the ways of our people and my team and sister figure is a teacher and will help you and other students she is called Tenten.