Your data provided is minite level, lack of second-level data

[DulyHao]

there seems to be no second-level data in the data provided by you, however, in your paper, you talked that you used second-level data to train models.

[ZONG0004]

Thanks for your comment. Our work focuses on minute-level cryptocurrency trading, which is also stated in our paper. We mention second-level trading in literature review because some previous works focus on this task. I hope this can clarify your concerns.