your Q doesn't make sense but still here are my answers:
Koreans created Hangul
Chinese made the sun dial first but then Koreans started making it after them
And they made it better, now Korea has the biggest sun dial in the world.
I don't understand ur first part "China was also exploring the globe in clouding Asia and Africa"
to spread the catholic faith
Africa, I presume.
Zheng He's plan for exploring involved creating a trading route with eastern Africa.
he discovered the penguin
africa,new zealnd
the people that went to africa brought back the gold
He spent 30 yrs. exploring unchartered region in Africa.
Resistance by Africa,difficult geography and diseases kept Europeans from moving into the interior of Africa.
gold and african artifacts
To reach Asia
The Portuguese has many reasons for exploring West Africa in the 1400s. They wanted to know to what extent Muslim territories extended into Africa itself. They also wished to trade with West Africa directly through sea ports. Their hopes were also to find allies in the area and to see if it was a possibility to reach the Indies so that they could trade spices.
All together she spent a total of 11 months exploring Africa.