If a registrant is unable to attend the event for any reason, the conference committee encourages you to send a substitute in your place, someone who is one of the co-authors or from the same institute/organization.

如果注册者因故无法出席活动，会议委员会建议您派一位替代者代替您出席，替代者可以是论文共同作者之一或来自同一机构/组织的人员。

Registrations that are cancelled 60 days in prior to the conference are eligible for a refund of 60% of the registration fee.

在会议开始前60天取消的注册，可退还60%的注册费。

Registrations that are cancelled in less than 60 but more than 30 days prior to the conference will be eligible for a refund of 40% of the registration fee.

在会议开始前30天至60天之间取消的注册，可退还40%的注册费。

Cancellations made in less than 30 days prior to the conference will not be eligible for any refund.

在会议开始前30天以内取消的注册，将不予退款。

The bank charges incurred while refunding the registration fee should be totally borne by the participants.

退还注册费时产生的银行手续费应由参会者全额承担。

Personal Reason
个人原因

The conference cannot refund or pay any compensation where could not attend the conference is prevented by reason of circumstances which amount to “personal reason”. Such as travel difficulties, visa problems, health issues, financial default etc.
如果因“个人原因”而无法出席会议，会议将不予退款或支付任何赔偿。例如：旅行困难、签证问题、健康问题、财务违约等。

Force Majeure
不可抗力

The conference cannot accept responsibility, refund or pay any compensation where the performance of the conference is prevented or affected by reason of circumstances which amount to "force majeure".
如果会议的进行因构成“不可抗力”的情况而受阻或受到影响，会议将不承担任何责任、退款或支付任何赔偿。

Circumstances amounting to “force majeure” include any event which we could not, even with all due care, foresee or avoid. Such circumstances include the fire, flood, explosion, storm or other weather damage, break-in, criminal damage, riots or civil strife, industrial action, natural or nuclear disaster, fire, adverse weather conditions, war or threat of war, actual or threatened terrorist activity, epidemic and all similar situations beyond our control.
构成“不可抗力”的情况包括我们即使采取一切适当措施仍无法预见或避免的任何事件。此类情况包括火灾、洪水、爆炸、风暴或其他天气损害、入室盗窃、刑事损害、骚乱或内乱、劳工行动、自然灾害或核灾难、火灾、恶劣天气条件、战争或战争威胁、实际或威胁性的恐怖活动、流行病以及所有我们无法控制的类似情况。

Conference Date and Place Statement
会议日期和地点声明

The organizer has the right to change the date and place of the conference under the reason of amount to “force majeure” circumstances. The participants of the conference are obliged to cooperate with the organizer's change and refund policy.
主办方有权因构成“不可抗力”的情况而更改会议的日期和地点。会议参与者有义务配合主办方的更改和退款政策。

Conference Cancellation and Return Policy

会议取消和退费政策