Both Indonesian and Chinese are simple as they don't have past, present and future tenses, no masculine and feminine nouns, neither do they have singular and plural verbs.
For instance, we take 'eat' as an example. In Indonesia, eat = makan.
Following are the sentences to show the different of time:
1) Saya sudah makan. (I have eaten)
2) Saya tengah makan. (I am eating)
3) Saya akan makan. (I will eat)
And no such things as "I eat", "He/She eats" in Indonesian as well
:
1) Saya makan nasi (I eat rice)
2) Dia makan nasi (He/She eats rice)
See, how easy this language is, that's why it's very popular among Japanese.
I'll give more examples in the future, or maybe prepare some lessons for unilang members.
Thanks for your attention