The mark consists of Five Chinese letters. They pronounce as "Tou Zi Chao Jian Dan". The letters mean "Investing Is Super Easy" in English. The first two letters ("Tou Zi") mean Investing, the second letter ("Chao"? means Super, and the last two letters ("Jian Dan") mean Easy.
The non-Latin characters in the mark transliterate to Tou Zi Chao Jian Dan and this means Investing is Super Easy in English.
The English translation of ????? in the mark is Investing is Super Easy.