Art has no boundaries, but it is a bit "casting pearls before swine" for people who live in uncompleted residential flats to appreciate art. Art has never been defined, because it has not been defined, many people can't understand the true meaning of art, and people who engage in art are full of doubts and incomprehension. It is controversial to post 100 smiling portraits on uncompleted residential flats. From an artistic point of view, nearly 100 smiling portraits appear on uncompleted residential flats, which can convey smiles to people, bring people happy emotions and heal others. It is a unique art..

But in the eyes of ordinary people, it may be a bit weird. Nearly a hundred strange faces appeared in front of us, which was really unacceptable. But I have to say that nearly 100 smiling portraits on the unfinished building are indeed a work of art, and the author of this work of art has a good starting point. Maybe art is always difficult to be accepted by the public. Art also has a history. Just like history, it is constantly improved and perfected, and its forms are various. Similarly, art is diversified. Art is just an aesthetic way, and there is no specific boundary to define it, and there is no certain standard to define it.

Simply put, a work of art contains the author's thinking observation and sincere thoughts and feelings, and it is also an important embodiment of society and life. Art and life are inseparable. From Plato to Aristotle, from Kant to Hegel, philosophy of art is called aesthetics. A work of art is a whole composed of interrelated parts of many things.

These decorative portraits can see people's faces clearly during the day, but at night, they are easy to blend in with the night and can't see their expressions clearly. Many citizens think it is unlucky and looks like a cemetery. But the starting point is good, and art has no boundaries. If people look at this wall with an appreciation of art, they may be able to understand its true meaning.