The time to learn meticulous painting varies from person to person, depending on the individual's learning goals and early foundation. Generally speaking, it takes several months to several years to learn from scratch and master the skills of meticulous painting.
It is easier for people with basic knowledge of sketch and color to learn meticulous painting. You have a basic understanding of lines and colors, which will help you better understand and master meticulous painting skills.
In Chongqing, you can find some studios or institutions that provide meticulous painting teaching by searching online or asking relevant people. These studios or institutions usually have special teachers to guide students' learning, and also provide some courses and training to help beginners master meticulous painting skills step by step.
In addition, you can also teach yourself meticulous painting. Search online for related tutorials and videos, buy some meticulous painting textbooks and picture books to learn to copy. However, it should be noted that self-study is relatively difficult, and you need to spend more time and energy to explore and learn.
Generally speaking, it takes time and patience to learn meticulous painting, but as long as you have the basic knowledge and interest of meticulous painting, I believe you can master this skill through continuous study and practice.