We sincerely apologize for an unintentional violation of the challenge rules regarding team registration.Due to an oversight where we lost the data password for our initial registration, our team (consisting of the same three members) created a second account to get the password. After re-reading the guidelines, we now realize that registering multiple teams or accounts is strictly prohibited.We would like to clarify that this was a genuine mistake and not an attempt to gain any unfair advantage. To rectify this immediately, we kindly request the organizers to disqualify/remove our second registration and keep only our primary account (under the email: ren123@stu.xjtu.edu.cn).