The old Chinese medicine doctor smiled and replied, "In my experience, it should be about 80% to 90%. After three months, we can be 100% sure. The baby is still too young now.",Little Chenchen let out a muffled sound from his mouth, and he didn't lift his head. Everyone could see his flushed ears and slightly red face, and they also saw Little Chenchen using his legs to kick forward with all his might. At this time, the child probably wouldn't be able to crawl yet. What we were seeing at this time, the so-called "crawling," was more like a bouncing motion on his feet. He used the strength of his legs to jump forward suddenly.,The adult chuckled at his child's childish words. A four-month-old baby couldn't possibly have such thoughts. It was just lucky!。