If you're looking for well-written, engaging, and rough male protagonist (糙漢) ancient Chinese (古言) novels, here are a few recommendations:
1. "美人與馬奴" by 木妖嬈: This novel tells the story of a strong and muscular horse slave (裴疆) and a spoiled young lady (玉嬌). It is a complete novel with 44,000 words and 123 chapters.
2. "美人與獵戶" by 木妖嬈: In this story, a troubled young lady meets a silent and strong hunter. It is a complete novel with 36,000 words and 97 chapters.
These novels offer a mix of romance and adventure in an ancient Chinese setting. They have gained popularity and have been well-received by readers.