A Good Friend Helped Me Get Promoted

Outdoor adventure writing. Several tags: outdoor adventure, scientific research, cave, underground river, college style, Kochi, Royal Sister, alien technology, Jedi Tiantong. The male protagonist, Jie Liuzi, and the heroine, a doctor who has returned from overseas, form a team to conduct field scientific research and encounter dangers and overcome difficulties. It's not too absurd and bizarre like the big rice dumpling, it's more realistic. A little over two hundred thousand words in total.