Time Will Tell (Chinese: 無人知曉) is the fifth studio album by Taiwanese Mandopop artist Hebe Tien from the girl group S.H.E.

In April 30, 2019, Tien as the director of A TUNE Music held a press conference to announce her partnership with PQPMusic.

In the press conference, there were five bricks and two crabs cleverly juxtaposed with the logos of the two companies hinting at Tien's fifth studio album and her second concert tour.

[7] The music video was eventually released on June 1, 2020 featuring Tien as a gynecologist meeting his college couple portrayed by Greg Han, 20 years after they graduated, and broke 1 million views in 30 hours.

The music video which was shot around the rocky areas of national parks in Los Angeles, California was released on the 12th.

Dutch freelance photographer Astrid Verhoef was specially invited to create the main visuals for the album.