Regarding timidity, I wonder how the baby behaves in front of acquaintances at home. Some babies behave well at home and are timid outside. Such children need their mothers to often take their babies out to get in touch with them, and their mothers should also blend in. It is also helpful to attend early education. Under the professional guidance of teachers, I can learn to communicate with other children while playing. Give the baby a good environment. At present, many of them are Montessori's educational theories. You can go and see the professional Montessori early education institutions. I quite agree. Some Montessori early education also introduced the right brain of Qitian Town. It is very helpful for baby's memory, observation and language expression. Mom can go and see. (The above only represents personal opinions and is for reference only.)