In July 670, Silla sent troops to occupy the 82nd city of Jinxiong. Silla general "goods, text, ministers, righteous officials, celestial officials, etc." Occupied 63 cities and moved their people to the mainland; Tamura, Zhi Zhu and others. Seize seven cities and behead two thousand; Guan and Wen Ying took twelve cities, defeated Di Bing, beheaded seven thousand troops, and gained many horses and weapons. They won 82 cities, accounting for almost half of Baekje's original city.
67 1, 1 year, Silla sent troops to attack Baekje and fought in Xiongjinnan. In June, Silla arrived in Paekje Jialin City and engaged Tang Bing in Shimen, and achieved the record of "beheading 5,300 troops, winning two general Baekje and six Tang Guoyi". However, the six Tang Guoyi captured by Silla were actually Baekje people. After the demise of Tang Jun, on the one hand, he set up a governor's office in Baekje and appointed local Baekje people to hold various official positions. The Book of the Old Tang Dynasty, Biography of Dongyi, records: "Jinxiong, Mahan and Dongming are divided into five prefectures, and the prefectures and counties are unified, and their Tusi canals are set up with governors, secretaries and county orders." On the other hand, a part of the population was removed from Baekje and settled in the Tang Dynasty. For example, according to the Records of the Three Kingdoms, after the fall of Baekje in Tang Jun in September of the fifth year of the reign of Emperor Xianqing (AD 660), according to the First Year of Zi Jian Yifeng, "there were 93 Baekje (in the ruling and opposition parties) and 12,000 returned by boat", and some Baekje people moved to Xuzhou and Yanzhou in the Tang Dynasty.
Some Baekje people who moved to the Tang Dynasty were awarded some official positions in Zhechong Mansion. For example, the epitaph of Baekje people's black teeth records that black teeth "entered the DPRK with its owner Fu Yulong and were transferred to Wannian County." Lin Dechu was given a surname and the town was Xiong Jincheng. "For another example, according to the epitaph of your army, one hundred people were saved, and your army entered the Tang Dynasty." Your majesty sighed, decorated the class and awarded you Junwei, Sichuan Prefecture and a captain. "
According to this speculation, it is likely that some Baekje people were compiled as Tang people, were awarded the official position of Guo Yi, and then returned to Baekje. These people are different from the Baekje people who stayed in Baekje's hometown and can be considered as Tang people. When these people in Tang Jun uniforms were captured, Silla people could completely think that they belonged to the Tang Dynasty.
Silla thus controlled most of Baekje's hometown and approached the ruling center of the Tang Dynasty in Baekje, such as Jinxiong and Siban.
The increasingly urgent situation of Baekje made the Tang Dynasty once again use Xue as the general manager of Jilin Road and win Silla. In his letter to Xue, Famin, the king of Silla, stated the reasons for cutting Baekje, and at the same time established Sophocles, indicating his attitude of not giving up taking Baekje's hometown. In September, Tang led 40,000 troops from Gao Kan to Pyongyang, and Silla attacked more than 70 Tang Cao ships in June+10, 5438, which cut off the road of Jin Xiong in Tang and Yuan Dynasties, thus delaying Tang Jun's action. Taking advantage of this gap, Silla continued to attack Baekje ancient provincial capital, Jialincheng and other places. Xue and Heiyachang lost to the Tang Dynasty, while Silla captured the viceroy.
In July of the first year of Xianheng (670), Silla dispatched troops and captured the eighty-two city of Jinxiong in one fell swoop, and the Tang-Luo War officially broke out. In this war, the commander-in-chief of Jinxiong suffered heavy losses, which was related to the weak strength of the commander-in-chief of Jinxiong. The governor-general mansion of Jinxiong was established in the former Baekje old land, but the former Baekje army suffered heavy losses in the war from the fifth year of Xianfeng to the third year of Longshuo (660-663), and the remaining troops were very limited, estimated to be less than tens of thousands. Jin Xiong was the former Baekje Prince Fu Yulong, but according to historical records, in the first year of Xianheng [1 1], Fu Yulong did not seem to work in Jin Xiong's viceroy. In addition, since Liu Renyuan was removed from office, it seems that there is no general Han playing an actual leadership role in Baekje. The so-called Tang-Luo War in 672 was actually the Baekje People's War supported by Silla and the Tang Dynasty. In July 672, General Tang Gao Kan stationed 40,000 troops in Pingyang, and attacked Hanshicheng and Mayi in August. Shimen defeated Silla and Koguryo. The Battle of Shimen caused great losses to Silla. Its generals, Zen Biography, Shawn, Shan Shi, Achan Nengshen, Du Shan, Yi Jichan and Liang Chen, were all killed in battle, so they had to build the Great Wall in Hanshan House to defend themselves. Silla was "old, and the nobles in the valley were hungry".
In September, King Silla sent a special envoy to apologize and released all prisoners. "Sent to the original Sichuan, it was the Horse Whip Mountain, the warship left behind, and Dahou, Sima Laizhou, the history of the governor of Benlie, Sima Rujun and Sima Facong, the governor of Xiongzhou, and 170 sergeants all pleaded guilty", and presented tributes such as gold, silver, copper and bezoar. The Tang Dynasty accepted Silla's apology, and the two sides were temporarily in a state of truce. Silla is very good at combining military and diplomacy. When it is stuck on the battlefield, it often confesses its crimes of invading Koguryo and Baekje to the Tang Dynasty, and will take the initiative to return the captured generals of the Tang Dynasty. These actions seem to imply a good truce, but in fact they continue to attack the city and expand their power.
In 673, "Li Jinxing, general manager and right general of Yanshan Road, smashed the North Korean rebels in the west of Luhe River, captured thousands of people, and the rest went to Silla", and the fighting of Pinggoguryeo rebels ended. In order to defeat Yu Wei, Tang Bing joined forces with Qidan soldiers to attack northern Silla and Maixiaocheng in the hinterland of Silla. In June 65438 +674 10, Tang Gaozong was furious with Famen of Silla King for "rebelling in North Korea and defending if he had a little skill", and wrote that "the rank was cut, and his brother Xiao Wei, the right coastal general, was chosen as Silla King, and he returned from the capital. Liu Ren Jilin General, the right leading general, served as the deputy general, and sent troops to discuss it. " . However, Liu and his men did not immediately go to the battlefield on the Korean Peninsula. There was no war between the two countries this year, and they were in the preparation stage.
In February 675, Liu invaded the Luhe River (west of Gyeongju) and defeated the new Luo soldiers in Qicheng (north of Jincheng). Later, heavy troops crossed the sea to attack the southern Xinjiang of Silla, and they gained a lot. After Liu withdrew his troops and returned to the DPRK, Tang took Li Jin as Anton's envoy and stationed in Maixiaocheng (near Incheon today), winning the Silla Army three times. Silla at this time, considering the military failure and "internal chaos that may be caused by In-mun Kim's return to China", once again sent envoys to pay tribute and pleaded guilty. In the Tang Dynasty, however, it declared that "the crown prince was restored, and the middle road was returned to In-mun Kim, which was renamed as the magistrate of Linhai", and it was admitted that Silla "took more of Baekje's hometown and arrived in the south of Koguryo as a county".