매주 화~목 정보 업데이트
27주차 https://www.bilibili.com/video/BV1a44y1z7Co
https://www.bilibili.com/video/BV1f54y1V7Lg
28주차 https://www.bilibili.com/video/BV1n5411M7xk
29주차 https://www.bilibili.com/video/BV1to4y1y7hY
30주차 https://www.bilibili.com/video/BV1BK4y1u7jG
31주차 https://www.bilibili.com/video/BV1Yw411o7k8
32주차 https://www.bilibili.com/video/BV1s64y1Q7R4
https://www.bilibili.com/video/BV1F44y1q74a