Step 1: SUCCESS! With the key '同' you have just found 4 Chinese characters! They are . TOO MUCH? Go on! Click another black key from your Chinese character — or tap 'S' to get the current result (同)
S ⺮

Tap the next key above! Or explore the meaning of Chinese characters that have been just found (long Chinese words with the characters — or click their pinyin):
 

TONG2
like, same, similar, together, alike, with

DONG4
cave, hole

TONG3
tube, cylinder

TONG2
copper