Dear Ms. 辻林,Well, of course, there was no problem. You can give my e-mail address to the students and let them contact me directly.One thing that should be mentioned. As this semester is coming to an end, students will have more than one month's winter vacation. Next semester will not start until February 10, 2020. The students studying Earthsciences in the next semester are different from those in the last semester, so the observation task of the next semester will not be carried out until the end of February.Thanks and best regards,Yuting