guys i know this subject has already been but ive been rereading the hole manga and still i get confused with this time

so after beating sugawara ryo flee to china
in china he beats the crap out of people and learns chi
meanwhile toma is doing balley and while ryo is in china toma is trying to become strong
then ryo comes back to japan and lives a fucked up life again but now is become very weak, and then it starts where he trains this wrestling thing to become strong

am i right?