Is tantric Buddhism?

Buddhism can be divided into Buddhism and esoteric Buddhism. The one that was introduced to China was the ambition of King Kong, Chizi Pear. Because it was in the Tang Dynasty, it was called Tommy. King Kong Zhi, Sanzang Bukong, and Xumituo Buddha are also called the three masters of Kaiyuan. It was introduced to Japan by Japanese master Qi Hai, named Dongmi, which can be regarded as the Great Sun Sutra of Master Guan.