East Asian people originate from the area that we now know as China, Japan, Mongolia, North Korea, South Korea, and Taiwan. Analysing these evolutionary footprints, he explained, is analogous to how 'studying the rings of a tree gives us insight into the conditions it experienced as it grew.' The full findings of the study were published in the journal Current Biology. They found evidence among the DNA people of East Asian ancestry of natural selection for adaptations that would have served to lessen disease severity. This suggests that ancestors of modern-day people in East Asia were first exposed to the disease around 25,000 years ago, according to the study.
east asia people point to east asia as their real ancestor..
( z0 point :ARG0 ( z1 person :source ( z2 world-region :name ( z3 name :op "East" :op "Asia" ) ) ) :ARG2 z2 :prep-as ( z4 have-rel-role :ARG1 z1 :ARG2 ( z5 ancestor :ARG1-of ( z6 real ) ) ) )
(z0 / point-01
    :ARG0 (z1 / person
              :source (z2 / world-region
                          :name (z3 / name
                                    :op1 "East"
                                    :op2 "Asia")))
    :ARG2 z2
    :prep-as (z4 / have-rel-role-91
                 :ARG1 z1
                 :ARG2 (z5 / ancestor
                           :ARG1-of (z6 / real-04))))
east asia people point to east asia as their real ancestor ..
z3 :op1 1
z2 :name z3
z3 :op2 0
z1 :source z2
z0 :ARG0 z1
z0 :ARG2 z2
z0 :prep-as z4
z4 :ARG1 z1
z4 :ARG2 z5
z5 :ARG1-of z6