ISPRS Congress, Niagara Fallsm, Toronto (多伦多) , July, 2026
The NUS Ridge，Singapore (新加坡), April, 2026
AAG，San Francisco (旧金山), March, 2026
CNISDE Xiangshan，Beijing (香山), Dec, 2025
AAG，Honolulu (檀香山), April, 2024
Neuschwanstein Castle，Munich (新天鹅堡) 2023
Königstuhl，Heidelberg (王座山)， Nov, 2022
Gljúfrabúi Waterfall，Iceland (冰岛)，July, 2022
HDCRS Summer School，Reykjavík (雷克雅未克)，July, 2022
Kerið Lake, Iceland (冰岛) June, 2022
ISPRS Congress，Nice (尼斯), June, 2022
Hometown，Xi'An (西安), Oct, 2020
Summer Palace，Beijing (颐和园)，2018
PhD town，Heidelberg (海德堡), July 2018
"You must seek the truths of life from their very roots; do not try to distinguish between turbid and clear waters in the branches."
In Chinese “须从根本求生死，莫向支流辩浊清”
- Wang Yangming (王阳明)