This is not the final coordinates of the cache!!!

The container is a PET cap -  10 ml. Only logbook.

Please hide container in the same way in the same place.

Access described from outside of Chaoyang Park, but it’s reachable from inside. In order to be less conspicuous, I suggest to look for container from the park outside.

Chaoyang Park is a park located on the site of the former Prince's Palace in Beijing's Chaoyang District.

The park's construction began in 1984 and it became Beijing's largest park. It is approximately 2.8 km in length and approximately 1.5 km in width. It has a total area of 288.7 hectares, and a water surface area of 68.2 hectares. The majority of land in the park is used as green space.

It features flower gardens, fairground with rides, including a roller coaster, landscaped areas and several large swimming pools. Bicycles and boats may also be hired at various locations in the park.

Final hint and spoiler you will find in a Geocheck.

PUZZLE

N39° 57.A B C' E116° 28.D E F'

A = Chaoyang park UTM (N) coordinates 7^th digit – 2^nd digit – 6^th digit.

B = Chaoyang park UTM (E) coordinates 6^th digit.

C = Chaoyang park UTM (N) coordinates 3^rd digit ^3

D = Chaoyang park UTM (E) coordinates 4^th digit + 5^th digit + Chaoyang park UTM (N) coordinates 3^rd digit.

E = Chaoyang park UTM (E) coordinates 3^rd digit - Chaoyang park UTM (N) coordinates 4^th digit.

F = Chaoyang park UTM (N) coordinates 5^th digit

For hint and spoiler, please use Geocheck