AAcoin为忠实老用户和新用户献上一份，国庆前奏猜猜乐礼物。
竞猜主题为AAcoin平台上：今天18点、20点、22点ETH/BTC交易对的成交价格？注意：竞猜多个时间点价格需要分多次提交，相同时间点重复提交以第一次为准
AAcoin presents a loyal old user and new user, a prelude to the National Day prelude.
The quiz theme is on the AAcoin platform:
What is the transaction price of the ETH/BTC trading pair at 18:00, 20:00, and 22:00 today.
Note: The price of multiple points in the quiz needs to be submitted multiple times. The same time is the same as the fi-rst time.