The reader may remember that when the New Territory was added to the Colony of Hongkong in 1898 a clause in the treaty provided that the walled city of Kowloon, though completely surrounded by British territory, should be left under Chinese rule. This arrangement was due merely to the strong sentimental objection of the Chinese to surrendering a walled city. In the case of Kowloon, as it happened, circumstances soon made it necessary for this part of the treaty to be annulled, and very soon after the New Territory had passed into British hands the Union Jack was hoisted also on the walls of Kowloon. When the territory of Weihaiwei was "leased" to Great Britain in the same eventful year (1898) a somewhat similar agreement was made "that within the walled city of Weihaiwei Chinese officials shall continue to exercise jurisdiction, except so far as may be inconsistent with naval and military requirements for the defence of the territory leased." So correct has been the attitude of the Chinese officials since the Weihaiwei Convention was signed that it has never been found necessary to raise any question as to the status of the little walled town. Nominally it is ruled by the Wên-têng magistrate, whose resident delegate is a _hsün-chien_ or sub-district deputy magistrate;[15] but as the _hsün-chien_ has no authority an inch beyond the city walls, and in practice is perfectly ready to acknowledge British authority in such matters as sanitation (towards the expenses of which he receives a small subsidy from the British Government), it may be easily understood why this _imperium in imperio_ has not hitherto led to friction or unpleasantness. A walk round the well-preserved walls of Weihaiwei city affords a good view of the surroundings of Port Edward and the contour of the sea-coast bordering on the harbour. At the highest point of the city wall stands a little tower called the Huan-ts'ui-lou, the view from which has for centuries past been much praised by the local bards. It was built in the Ming dynasty by a military official named Wang, as a spot from which he might observe the sunrise and enjoy the sea view. From here can be seen, at favourable times, a locally-celebrated mirage (called by the Chinese a "market in the ocean") over and beyond the little islet of Jih-tao or Sun Island, which lies between Liukungtao and the mainland. The view from this tower is very pleasing, though one need not be prepared to endorse the ecstatic words of a sentimental captain from the Wên-têng camp, who closed a little poem of his own with the words "How entrancing is this fair landscape: this must indeed be Fairyland!" Many of the most conspicuous hills in the northern portion of the Territory can be seen to advantage from the Huan-ts'ui-lou. The small hill immediately behind the city wall and the tower is the Nai-ku-shan.[16] [Illustration: A VIEW FROM THE WALL OF WEIHAIWEI CITY (see p. 31).]