朕要去幼儿园深造了
[zhèn yào qù yòu ér yuán shēn zào le]
The phrase uses the ancient imperial term '朕' (Zhen), meaning 'I' in the context of an emperor. It humorously says 'I am going to pre-school for further education', expressing a lighthearted desire to re-learn basic things or start anew.