The original singer of the song "Unlimited Country" is Tu Honggang.

"Unlimited Country" is the opening theme of the TV series "Kangxi Private Interviews Part 1-5" on January 1, 1999. It was sung by Tu Honggang, lyrics written by Zou Jingzhi, and composed by Zhao Jiping. It was included in the album " In Serving the Country with Loyalty.

"Unlimited Rivers and Mountains" is a very majestic song. The Beijing accent and Beijing rhyme reveal the vicissitudes and weight of history. The lyrics were written by Zou Jingzhi, the screenwriter of the TV series "Kangxi Private Interview", and the music was composed by the musical genius Zhao Jiping. Together with the singing by Tu Honggang, who has a background in Peking Opera, it can be said that it has created an insurmountable height for opera songs and has become an eternal classic.

The main thing that makes it a classic is that it has excellent lyrics, music and singing, making it a rare and top-notch piece. The lyrics are so precise and concise that their artistic conception far exceeds that of the TV series itself. The melody successfully softens the song and Peking opera elements in just the right way, and the singer successfully and uniquely expresses it almost 100%.

Introduction to singer Tu Honggang:

Tu Honggang was born in Beijing on March 15, 1967. He is a male singer and actor in Mainland China, a national first-class actor, and graduated from the Chinese Academy of Opera. In 1978, he was admitted to the Chinese Opera Academy and immediately joined the Railway Art Troupe as a soloist, starting his acting career.

In 1988, 21-year-old Tu Honggang participated in the 3rd National Young Singer Television Grand Prix and won the Outstanding Singer Award. In 1990, he participated in the CCTV Spring Festival Gala for the first time and sang the opening song, and became well known to the audience.

In 1996, the song "Farewell My Concubine" was released and quickly became popular with the song. In the same year, he won the gold medal in the "China Music Television Competition" with the song's MTV. In the following years, he successively released a series of Chinese style songs such as "Chinese Kung Fu", "The Peacock Flies Southeast" and "Hidden Dragon and Crouching Tiger", which started the "Chinese style" trend in the pop music world, and he is known as the leader of "neoclassicism".

In June 2011, he released the song "One of My Own", returned to the music scene again, and launched the "True Colors Hero" global concert tour. On April 2, 2015, the debut film "Let's Get Married" was released nationwide. In 2021, he sang the song "Great Wind Song" on CCTV's "Classic Chant and Spread".