C4D modeling is not difficult, and the learning time depends on whether you study by yourself or attend training. The video tutorial of C4D modeling, which I taught myself in the Academy of Painting APP before, can be viewed on the website of the APP:

Free video tutorial online learning address

If the self-study ability is similar, you can also go to the physical training class of Wang Education (there are campuses in first-and second-tier cities across the country), where you can apply for free audition:

Wang Education Free Audition Address

Most of the founders and managers of Wang Education, including teachers, graduated from Guangzhou Academy of Fine Arts in their early years, and have relatively professional practical experience in the industrial demand, employment and market of the model. The design and development of the course is also very comprehensive, and it has always been the object of industry imitation. After graduation, students are quite strong.

You can also download their free learning APP in the mobile phone application market: click to download more than 8,000 sets of video tutorials, including more than ten years of exchange and study between new and old students, and thousands of companies are recruiting on them. These really can't be copied by a training institution established three or five years ago.